Difference between revisions of "Golf" - New World Encyclopedia

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[[Image:Tiger Woods 2007.jpg|thumb|250px|[[Tiger Woods]], the number one ranked golfer at the beginning of the twenty-first century]]
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'''Golf''' is a [[sport]] in which individual players or teams of players strike a [[golf ball|ball]] into a hole using several types of [[golf club (equipment)|clubs]]. It is one of the few [[ball games]] that does not use a fixed, standardized playing field or area.
  
{{otheruses1|the sport}}
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Although similar games can be traced back to the [[China|Chinese]] and [[Netherlands|Dutch]], modern golf is considered to be a [[Scotland|Scottish]] [[invention]]. The ''Rules of Golf'' are internationally standardized and are jointly overseen by the [[Royal and Ancient Golf Club of St. Andrews]] (R&A) and the [[United States Golf Association]] (USGA). The underlying principle governing play is fairness, which is explained on the back cover of the official rule book: "play the ball as it lies," "play the course as you find it," and "if you can't do either, do what is fair."
{{portal}}
 
  
'''Golf''' is a [[sport]] in which individual players or teams of players strike a [[golf ball|ball]] into a hole using several types of [[golf club (equipment)|clubs]]. Golf is one of the few [[ball games]] that does not use a fixed, standardised playing field or area; defined in the ''[[rules of golf|Rules of Golf]]'' as ''"playing a ball with a club from the teeing ground into the hole by a stroke or successive strokes in accordance with the Rules."''
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There are at least 20 professional [[golf tour]]s with the most widely known being the [[PGA Tour|Professional Golfers Association (PGA) Tour]], which attracts the best golfers from all the other men's tours, due to the fact that most PGA Tour events have first prizes of at least US$800,000.  
  
[[Image:Royal & Ancient Clubhouse.jpg|thumb|270px|[[The Royal and Ancient Golf Club of St Andrews]]]]
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The four most prestigious annual men's [[tournament]]s are: [[The Masters Tournament|The Masters]], [[U.S. Open (golf)|U.S. Open]], [[The Open Championship]] (referred to in [[North America]] as the ''British Open''), and the [[PGA Championship]]. Women's golf does not have a globally agreed upon set of majors, while the list of senior majors on the U.S.-based [[Champions Tour]] now recognizes five annual majors.
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{{toc}}
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The popularity of golf has grown rapidly, with an estimated 35,000 golf courses in the world, approximately half of them in the [[United States]]. After a 112-year absence from the [[Olympic games]], golf made its comeback for the 2016 Rio Games.
  
The first game of golf for which records survive was played at [[Bruntsfield Links]], in [[Edinburgh]], [[Scotland]], in A.D. 1456, recorded in the [[archive]]s of the Edinburgh Burgess Golfing Society, now [[The Royal Burgess Golfing Society]].
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==History==
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Golf is a very old game of which the exact origins are unclear. The term ''golf'' derives from the Dutch word ''kolf'' or ''kolve,'' literally meaning ''club.'' In the Scottish dialect of the late fourteenth or early fifteenth century, the Dutch term became ''goff'' or ''gouff,'' and only later in the sixteenth century, ''golf.'' The linguistic connections to the Dutch and Scottish terms came about due to the very active trade taking place between the [[Netherlands|Dutch]] ports and [[Scotland|Scottish]] east-coast ports, from the fourteenth through seventeenth centuries.
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[[Image:Ming Emperor Xuande playing Golf.jpg|right|360px|thumb|Ming Emperor [[Xuande]] possibly playing golf.]]
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A game somewhat similar to golf was first mentioned in ''Dōngxuān Records,'' a [[China|Chinese]] book of the eleventh century C.E. In [[the Netherlands]], the Dutch played a golf-like game with a stick and leather ball, recorded as far back as 1297. The winner of this game was whoever hit the ball into a target several hundred feet away the most number of times. Some scholars suggest that the Dutch game of ''kolf'' was brought by Dutch sailors to the east coast of [[Scotland]], where it was transferred on to the public linkslands (coastal parks) and eventually became the game known today.  
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{{readout|Modern golf is considered to be a [[Scotland{{!}}Scottish]] [[invention]]|right}}, ironically because the game was mentioned in two fifteenth-century laws prohibiting the playing of the game. However, some scholars have suggested that this refers to another game that is more akin to modern [[shinty]], [[hurling]], or [[field hockey]].
  
==Anatomy of a golf course==
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Various courses vie for the honor of being the oldest. The first game of golf for which records survive was played at Bruntsfield Links, in [[Edinburgh]], Scotland, in 1456 C.E., recorded in the archives of the Edinburgh Burgess Golfing Society, now the [[Royal Burgess Golfing Society]]. The oldest existing golf course in the world is the Old Links at [[Musselburgh Racecourse]] in Musselburgh, East Lothian, Scotland, with evidence showing that golf was played on [[Musselburgh Links]] in 1672. [[Mary, Queen of Scots]] reputedly played there in 1567.
[[Image:TournamentPlayersClub Sawgrass17thHole.jpg|thumb|300px|The famous 17th hole of the [[TPC at Sawgrass]] Stadium Course.]]
 
[[Image:Spanish-Bay-First-Tee.jpg|thumb|250px|right|Tee for the first hole at [[The Links at Spanish Bay]]]]
 
  
Golf is played in an area of land designated ''the course.'' The course consists of a series of ''holes''; ''hole'' or ''cup'' meaning both the pit in the ground to which the ball is played and the distance from the ''tee'' (the pre-determined point from where a ball is first struck into play) to the ''green'' (the low cut grass surrounding the hole). Most golf courses consist of eighteen holes.
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[[Image:Royal & Ancient Clubhouse.jpg|thumb|270px|left|[[The Royal and Ancient Golf Club of St. Andrews]]]]
  
===Fairway and rough===
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Golf courses have not always had 18 holes. As early as the fifteenth century, golfers at [[St. Andrews]], in [[Fife]], reportedly established a customary route through the undulating terrain, playing to holes whose locations were dictated by [[topography]]. The [[St. Andrews Links]] occupy a narrow strip of land along the sea, and so the course that emerged featured 11 holes, laid out end to end from the clubhouse to the far end of the property. Golfers played the holes out, turned around, and played the holes in, for a total of 22 holes. In 1764, several of the holes were deemed too short, and were therefore combined. The number was thereby reduced from 11 to nine, so that a complete round of the links comprised 18 holes.
After teeing off, the player again hits the ball to the green from where it came to rest, either from the ''fairway'' or from the ''rough''. Exceptions are short par three holes, where the second shot may lie directly on the putting green or in the rough. Playing the ball from the fairway is advantageous, because fairway grass is very short and even, allowing the player to cleanly strike the ball, while playing from the rough is disadvantageous, because the grass in the rough is generally much longer, which may affect the flight of the ball.
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==World popularity==
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In 2005 ''[[Golf Digest]]'' calculated that there were nearly 32,000 golf courses in the world, approximately half of them in the [[United States]]. The countries with the most golf courses in relation to population, starting with the best endowed were: [[Scotland]], [[New Zealand]], [[Australia]], the [[Republic of Ireland]], [[Northern Ireland]], [[Canada]], [[Wales]], the United States, [[Sweden]], and [[England]] (countries with fewer than 500,000 people were excluded). Apart from Sweden, all of these countries have [[English language|English]] as the majority language, but the number of courses in new territories is increasing rapidly. For example, the first golf course in the [[People's Republic of China]] only opened in the mid-1980s, but by 2005 there were 200 courses in that country.
  
While many holes are designed in a straight line from the tee-off point to the green, some of the holes may bend either to the left or to the right. This is called a "dogleg," in reference to a dog's knee. The hole is called a "dogleg left" if the hole angles leftwards, and vice versa; rarely, a hole's direction can bend twice, and is called a "double dogleg."
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The professional sport was initially dominated by British golfers, but since [[World War I]], America has produced the greatest quantity of leading professionals. Other [[Commonwealth of Nations|Commonwealth]] countries such as [[Australia]] and [[South Africa]] are also traditional powers in the sport. Since the 1970s, [[Japan]], [[Scandinavia]], and other [[Western Europe]]an countries have produced leading players on a regular basis. The number of countries with high-class professionals continues to increase steadily, especially in [[East Asia]]. [[South Korea]] is notably strong in women's golf.
  
===Hazards===
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There has been a marked increase in specialized golf vacations or holidays worldwide. This demand for travel centered on golf has led to the development of many [[luxury resort]]s that cater to golfers and feature integrated golf courses.
Many holes include ''hazards'', which may be of three types: (1) water hazards such as lakes, rivers, et cetera; (2) man-made hazards such as bunkers; and (3) lateral hazards such as dense vegetation, bushes, and gardens. Special rules apply to playing balls that fall in a hazard. For example, a player must not touch the ground with his club before playing a ball, not even for a practice swing. A ball in any hazard may be played as it lies without penalty. If it cannot be played from the hazard, the ball may be hit from another location, generally with a penalty of one stroke. The [[Rules of Golf|strict rules]] govern exactly from where the ball may be played outside a hazard. [[Bunker (golf)|Bunker]]s (or ''sand traps'') are hazards from which the ball is more difficult to play than from grass. As in a water hazard, a ball in a sand trap must be played without previously touching the sand with the club.
 
  
[[Image:Golf bunkers Filton.jpg|thumb|left|250px|Bunkers at Filton Golf Club, Bristol, England]]
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==Playing a course==
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[[Image:GolfField.png|thumb|250px|Layout of a golf hole: (1) greens (2) hole (3) pin (4) sand traps (5) rough (6) water hazard (pond) (7) water hazard (stream) (8) tee (9) out of bounds]]
  
===Putting green===
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Golf is played in an area of land designated "the course." The course consists of a series of "holes"—"hole" or "cup" meaning both the pit in the ground to which the ball is played and the distance from the "tee" to the "green" (the low-cut grass surrounding the hole). Most golf courses consist of 18 holes.
To ''putt'' is to play a stroke using the putter club. Usually, this stroke is played on the green where the ball does not leave the ground. Once on the green, the ball is putted (struck with the eponymous flat-faced club to roll it along the ground) towards the hole until the ball falls into the cup. The [[lawn|grass]] of the ''putting green'' (more commonly the ''green'') is cut very short so that a ball can roll distances of several yards. The growth direction of the blades of grass affects the golf ball's roll and is called the ''grain of the green''. The slope or ''break'' of the green also affects the roll of the ball. The cup is always found within the green (at least ten feet from the edge), and must have a diameter of 108 mm (4.25 in.) and a depth of at least 100 mm (3.94 in.). Its position on the green is not fixed and may be changed from day to day. The cup usually has a flag on a pole positioned in it so that it may be seen from a distance, but not necessarily from the tee; this flag-and-pole combination is called the ''pin''.
 
  
Putting greens are not all of the same quality. Generally, the finest-quality greens are well kept so that a ball will smoothly roll over the closely-mowed grass. Golfers describe a green as fast if a light stroke to the ball makes it roll a long distance, conversely, a slow green is  one where a stronger stroke is required to roll the ball the required distance; a [[stimp meter]] is used to determine and measure the exact speed of a green. More than one green is measured, the average of the measured greens is used to determine how fast or slow a Golf Course's greens are. These measurements are compared with other courses' Stimp Metre measurement.
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===Fairway and rough===
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After his first shot—called teeing off—the player again hits the ball to the green from where it came to rest, either from the "fairway" or from the "rough." Exceptions are short par-three holes, where the second shot may lie directly on the putting green, or in the rough. Playing the ball from the fairway is advantageous, because fairway grass is very short and even, allowing the player to strike the ball cleanly, while playing from the rough is disadvantageous, because the grass in the rough is generally much longer, which may affect the ability to strike the ball well, as well as the flight of the ball immediately after being struck.
  
===Other areas===
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While many holes are designed in a straight line from the tee-off point to the green, some holes may bend either to the left or to the right. This is called a "dogleg," in reference to the bend of a dog's knee.
Some areas of the course are designated as ''ground under repair'' ("G.U.R."), where greenskeepers are effecting repairs or where the course is damaged. A ball coming to rest in this spot may be lifted, then played from outside the G.U.R. without penalty. Certain man-made objects on the course are defined as ''obstructions'' (i.e. distance posts, gardens, et cetera), and specific rules determine how a golfer may proceed when the play is impeded by these.
 
  
===Driving range===
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===Hazards===
[[Image:Golf Range 02801r.JPG|thumb|300px|Practice range with 43 tees (20 covered)]]
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Many holes include "hazards," which may be of three types:
Often, there is a ''practice range'' or [[Driving_range|''driving range'']], usually with practice greens, bunkers, and driving areas. Markers showing distances are usually included on a practice range to benefit the golfer. There may even be a practice course (often shorter and easier to play than full scale golf courses), where golfers practice to measure how far they can hit with a specific club or to improve their swing technique.
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* water hazards, such as lakes and streams
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* man-made hazards, such as sand bunkers
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* lateral hazards, such as trees, bushes, and gardens
  
===Par===
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Special rules apply to playing balls that fall in a hazard. For example, a player must not touch the ground with his club before playing a ball, not even for a practice swing. A ball in any hazard may be played as it lies without penalty. If it cannot be played from the hazard, the ball may be hit from another location, generally with a penalty of one stroke. [[Rules of Golf|Strict rules]] govern exactly from where the ball may be played outside a hazard.
A hole is classified by its [[par (score)|par]], the number of strokes a skilled golfer should require to complete play to the hole. For example, a skilled golfer expects to reach the green on a par-four hole in two strokes, one from the tee (the "drive") and another, second, stroke to the green (the "approach") and then roll the ball into the hole with two putts. Traditionally, a golf hole is either a par-three, -four or -five; some par-six holes exist, but usually are not found in traditional golf courses.
 
  
Primarily, but not exclusively, the par of a hole is determined by the tee-to-green distance. A typical length for a par-three hole ranges between 91 and 224 metres (100–250 yd), for a par-four hole, between 225 and 434 metres (251–475 yd). Typically, par-five holes are at between 435 and 630 metres (476–690 yd), and untraditional par-six holes are any longer distance. These distances are not absolute rules, for example, it is possible that a 500 yard hole could be classed as a par-four hole, since the par for a hole is determined by its 'effective playing length'. If the tee-to-green distance on a hole is predominantly downhill, it will play shorter than its physical length and may be given a lower par rating.
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===Putting green===
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[[Image:Golf player putting green 2003.jpg|thumb|A golfer sinks his putt.]]
  
Many eighteen hole courses have approximately four par-three, ten par-four, and four par-five holes, though other combinations exist and are not less worthy than courses of par 72. Many major championships are contested on courses playing to a par of 70 or 71, and it's not rare to find a worthy test (especially in the British Isles) playing to a par of 69 or lower. In many countries, courses are classified, in addition to the course's par, with a course classification describing the play difficulty of a course and may be used to calculate a golfer's playing handicap for that given course (c.f. [[golf handicap]]).
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To "putt" is to play a stroke using the flat-faced "putter" club. Usually, this stroke is played on the green where the ball does not leave the ground. Once on the green, the ball is putted toward the hole until the ball falls into the cup. The [[lawn|grass]] of the "putting green" (more commonly simply the "green") is cut very short so that a ball can roll smoothly over relatively long distances. The slope, or "break," of the green affects the roll of the ball, sometimes dramatically. The growth direction of the blades of grass, called the "grain," also affects the roll somewhat. The cup is always found within the green, normally at least ten feet from its edge, and must have a diameter of 4.25 inches and a depth of at least 3.94 inches. Its position on the green is not fixed and may be changed from day to day. The cup usually has a flag on a pole positioned in it so that it may be seen from a distance; this flag-and-pole combination is called the "pin."
  
The par scoring system can be seen as a way to facilitate the comparison of all golfers' progress around the course in stroke play by providing a common reference score. For example, if player A after completing hole #4 has a cumulative score equal to par (say, 16 strokes), and player B has a cumulative score equal to -1 after hole #6 (say, 23 strokes), then one is able to see more easily that player B has played relatively better than player A, than by comparing their cumulative numbers of strokes (16 vs. 23).
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Putting greens are not all of the same quality. Generally, the finest-quality greens are well kept so that a ball will smoothly roll over the closely mowed grass. Golfers describe a green as "fast" if a light stroke makes the ball roll a long distance. Conversely, a “slow” green is one where a stronger stroke is required to roll the ball the required distance.
  
==Play of the game==
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===Par===
Every game of golf is based on playing a number of holes in a given order. A ''round'' typically consists of 18 holes that are played in the order determined by the course layout. On a nine-hole course, a standard round consists of two successive nine-hole rounds. A hole of golf consists of hitting a ball from a tee on the ''[[teeing box]]'' (a marked area designated for the first shot of a hole, a tee shot), and once the ball comes to rest, striking it again. This process is repeated until the ball is in the cup. Once the ball is on the ''green'' (an area of finely cut grass) the ball is usually ''putted'' (hit along the ground) into the hole. The goal of resting the ball in the hole in as few strokes as possible may be impeded by various hazards, such as bunkers and [[water hazard]]s.
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[[Image:TournamentPlayersClub Sawgrass17thHole.jpg|thumb|300px|left|The famous 17th hole of the [[TPC at Sawgrass]] Stadium Course features an island green.]]
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A hole is classified by its [[par (score)|par]], the number of strokes a skilled golfer should require to complete play to the hole. For example, a skilled golfer expects to reach the green on a par-four hole in two strokes, one from the tee (the "drive") and another stroke to the green (the "approach"), followed by two putts. Traditionally, a golf hole is either a par-three, -four or -five.
  
Players walk (or drive in motorized  carts) over the course, either singly or in groups of two, three, or four, sometimes accompanied by [[caddie]]s who carry and manage the players' equipment and give them advice. Each player plays a ball from the tee to the hole, except that in the mode of play called ''foursomes'' two teams of two players compete, and the members of each team alternate shots using only one ball until the ball is holed out. When all individual players or teams have brought a ball into play, the player or team whose ball is the farthest from the hole is next to play. In some team events a player whose ball is farther from the hole may ask his partner to play first. When all players of a group have completed the hole, the player or team with the best score on that hole has the ''honor'', that is, the right to tee off first on the next tee.
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The par of a hole is usually, but not always, determined by the tee-to-green distance. A typical length for a par-three hole ranges between 100 to 250 yards; for a par-four hole, between 251 to 475 yards. Par-five holes are normally between 476 to 690 yards. These ranges are not absolute, however. It is possible that a 500-yard hole could be classed as a par-four hole, since the par for a hole is determined by its "effective playing length." If the tee-to-green distance on a hole is predominantly downhill, it will play shorter than its physical length and may be given a lower par rating. Conversely, a water hazard may cause players to hit short shots on their drives, making a 400-yard hole into a par-five. Many 18-hole courses have approximately four par-three, ten par-four, and four par-five holes, for a total par of 72 for a round. The par-scoring system can be seen as a way to facilitate the comparison of all golfers' progress around the course in stroke play by providing a common reference score.
  
Each player acts as ''marker'' for one other player in the group, that is, he or she records the score on a ''score card''. In stroke play (see below), the score consists of the number of strokes played plus any ''penalty strokes'' incurred. Penalty strokes are not actually strokes but penalty points that are added to the score for violations of rules or utilizing relief procedures.
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===Progress through the course===
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Players walk (or drive in motorized carts) over the course, either singly or in groups of two, three, or four, sometimes accompanied by [[caddie]]s who carry and manage the players' equipment and give them advice. When all individual players or teams have brought a ball into play, the player whose ball is the farthest from the hole is next to play. When all players of a group have completed the hole, the player with the best score on that hole has the "honor," that is, the right to tee off first on the next tee.
  
 
===Scoring===
 
===Scoring===
In every form of play, the goal is to play as few strokes per round as possible. Scores for each hole can be described as follows:
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The goal in golf is to play as few strokes per round as possible. Scores for each hole can be described as follows:
 
 
 
{|class="wikitable"
 
{|class="wikitable"
 
!bgcolor=#dfdfdf align="center"|Term on a <br/>scoreboard
 
!bgcolor=#dfdfdf align="center"|Term on a <br/>scoreboard
 
!bgcolor=#dfdfdf align="center"|Specific term
 
!bgcolor=#dfdfdf align="center"|Specific term
 
!bgcolor=#dfdfdf|Definition
 
!bgcolor=#dfdfdf|Definition
|-
 
|bgcolor=#EFEFEF align="center"|-4
 
|align="center"| [[Par (score)#Vulture|Vulture]] (or triple-eagle)
 
|four strokes under par
 
 
|-
 
|-
 
|bgcolor=#EFEFEF align="center"|-3
 
|bgcolor=#EFEFEF align="center"|-3
|align="center"| [[Par (score)#Albatross|Albatross]] (or double-eagle)
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|align="center"| Double-eagle
 
|three strokes under par  
 
|three strokes under par  
 
|-
 
|-
 
|bgcolor=#EFEFEF align="center"|-2
 
|bgcolor=#EFEFEF align="center"|-2
|align="center"| [[Par (score)#Eagle|Eagle]] (or double-birdie)
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|align="center"| Eagle  
 
|two strokes under par
 
|two strokes under par
 
|-
 
|-
 
|bgcolor=#EFEFEF align="center"|-1
 
|bgcolor=#EFEFEF align="center"|-1
|align="center"| [[Par (score)#Birdie|Birdie]]
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|align="center"| Birdie  
 
|one stroke under par
 
|one stroke under par
 
|-
 
|-
Line 83: Line 90:
 
|-
 
|-
 
|bgcolor=#EFEFEF align="center"|+1
 
|bgcolor=#EFEFEF align="center"|+1
|align="center"| [[Par (score)#Bogey|Bogey]]
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|align="center"| Bogey
 
|one stroke more than par
 
|one stroke more than par
 
|-
 
|-
Line 93: Line 100:
 
|align="center"| Triple bogey
 
|align="center"| Triple bogey
 
|three strokes over par
 
|three strokes over par
|-
 
 
|}
 
|}
</center>
 
  
 
The two basic forms of playing golf are [[match play]] and [[stroke play]].
 
The two basic forms of playing golf are [[match play]] and [[stroke play]].
*In match play, two players (or two teams) play every hole as a separate contest against each other. The party with the lower score wins that hole, or if the scores of both players or teams are equal the hole is "halved" (drawn). The game is won by the party that wins more holes than the other. In the case that one team or player has taken a lead that cannot be overcome in the number of holes remaining to be played, the match is deemed to be won by the party in the lead, and the remainder of the holes are not played. For example, if one party already has a lead of six holes, and only five holes remain to be played on the course, the match is over. At any given point, if the lead is equal to the number of holes remaining, the match is said to be "dormie," and is continued until the leader increases the lead by one hole, thereby winning the match, or until the match ends in a tie. When the game is tied after the predetermined number of holes have been played, it may be continued until one side takes a one-hole lead, and thereupon immediately wins by one hole.  
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*In '''match play,''' two players play every hole as a separate contest against each other. The party with the lower score wins that hole, or if the scores are equal the hole is "halved" (drawn). The game is won by the party that wins more holes than the other. In the case that one team has taken a lead that cannot be overcome in the number of holes remaining to be played, the match is deemed to be won by the party in the lead, and the remainder of the holes are not played. When the game is tied after the predetermined number of holes have been played, it may be continued until one player takes a one-hole lead and thus wins the match.  
*In stroke play, every player (or team) counts the number of shots taken for the whole round or tournament to produce the total score, and the player with the lowest score wins. A variant of stroke play is ''Stableford'' scoring, where a number of points (two for the target score) are given for each hole, and the fewer shots taken, the more points obtained, so the aim is to have as many points as possible. Another variant of stroke play, the ''Modified Stableford'' method, awards points on each hole in relation to par and then adds the points over a round; for more details on this method, see the article on [[The INTERNATIONAL]], a now-defunct [[PGA Tour]] tournament that used Modified Stableford scoring.
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*In '''stroke play,''' every player counts the number of shots taken for the whole round or tournament to produce the total score, and the player with the lowest score wins. A variant of stroke play is '''[[Stableford]] scoring.'''
 
 
There are many variations of these basic principles, some of which are explicitly described in the "Rules of Golf" and are therefore regarded "official." "Official" forms of play are, among others, ''foursome'' and ''four-ball'' games.
 
  
===Fees===
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There are many variations of these basic principles, some of which are explicitly described in the ''Rules of Golf'' and are therefore regarded "official." Official forms of play are, among others, "foursome" and "four-ball" games.
One must pay certain fees to play on a golf course. There are two different fees; the cart fee, which is for the use of a golf cart, and the greens fee, which allows play on the course itself.
 
 
 
The greens fee may vary from the equivalent of a few dollars for communal courses in many countries, up to that of several hundred dollars for public courses, e.g., greens fees at [[Pebble Beach Golf Links|Pebble Beach]] can run over $850 as of Spring 2007.<ref>http://mobile.snap9.com/Article.aspx?ArticleId=616</ref> Discounts on fees may be offered for players starting their round late (and on many courses, unusually early) in the day.  Prices are also lower for seniors and minors. Prices are higher in season than during the winter.
 
 
 
On some courses, walking is prohibited, and the cart fee is often included with the greens fee. It is wise to ask if the greens fee includes a cart, and if not, what the cart fee is, as well as whether a cart is required.
 
  
 
===Team play===
 
===Team play===
A ''foursome'' (defined in Rule 29) is played between two teams of two players each, in which each team has only one ball and players alternate playing it. For example, if players A and B form a team, A tees off on the first hole, B will play the second shot, A the third, and so on until the hole is finished. On the second hole, B will tee off (regardless who played the last putt on the first hole), then A plays the second shot, and so on. Foursomes can be played as match play or stroke play.
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Golf can involve several types of team play.
  
A ''four-ball'' (Rules 30 and 31) is also played between two teams of two players each, but every player plays his own ball and for each team, the lower score on each hole is counted. Four-balls can be played as match play or stroke play.
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*A '''foursome'''—not to be confused with a "foursome" of individual players—is played between two teams of two players each, in which each team has only one ball and players alternate playing it.
  
There are also popular unofficial variations on team play. In a ''scramble'', each player in a team tees off on each hole, and the players decide which shot was best.  Every player then plays his second shot from within a clublength of where the best ball has come to rest, and the procedure is repeated until the hole is finished. In a ''Texas scramble'', the same rules apply but at least four drives of each member of the team must be used during the course of the round. In ''best ball'', each player plays the hole as normal, but the lowest score of all the players on the team counts as the team's score.
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*A '''four-ball''' is also played between two teams of two players each, but every player plays his own ball. For each team, the lower score on each hole is counted. Four-ball can be played as match play or stroke play.
  
In a ''greensome'', also called ''modified alternate shot'',  both players tee off, and then pick the best shot as in a scramble. The player who did not shoot the best first shot plays the second shot. The play then alternates as in a foursome.
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There are also popular unofficial variations on team play.
  
A variant of ''greensome'' is sometimes played where the opposing team choose which of their opponents tee shots the opponents should use. The player who did not shoot the chosen first shot plays the second shot. Play then continues as a ''greensome''. Such a format is known as either ''gruesomes'', ''bloodsomes'' or ''gruesome greensomes''.
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*In a '''scramble''' the players decide which shot was best after teeing off. Every player then plays his second shot from within a clublength of where the best ball has come to rest, and the procedure is repeated until the hole is finished. In a "Texas scramble," the same rules apply, but at least four drives of each member of the team must be used during the course of the round. In "best ball," each player proceeds through the hole as normal, but the lowest score of all the players on the team counts as the team's score. "Best ball" can also be an alternative name for a scramble, as can "captain's choice," in which case it is a nominated captain rather than the team collective who decides which ball is best.
  
There is also a form of starting called "shotgun," which is mainly used for tournament play. A "[[shotgun start]]" consists of groups starting at different tees, allowing for all players to start and end their round at the same time.
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*In a '''greensome,''' two players tee off, and then pick the best shot as in a scramble. The player who did not shoot the best first shot plays the second shot. The play then alternates as in a foursome.  
  
==Handicap systems==
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Several variants of the above are also played.
{{main|Golf handicap}}
 
  
A handicap is a numerical measure of an [[amateur]] golfer's ability to play golf over 18 holes. The 2 main formulas used in the game are [[stroke play]] (also known as brutto or medal) and match play.
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===Handicap===
 
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A '''[[golf handicap|handicap]]''' is a numerical measure of an [[amateur]] golfer's ability to play golf over 18 holes. In ''stroke play,'' the difference between one's average number of strokes per round and the par of that course determines one's handicap.
The Stroke play formula is an individual way of playing the game as you are competing against the par of the course. The Stroke play formula is simply the sum of strokes player shoot over 18 holes and compares it to the [[par]] (or the sum of a theoretical number of strokes per hole added up over 18 holes). The difference between your number of strokes and the par determines your handicap.
 
 
 
The match play formula is a game during which two players play against each other. In other words, your score per hole depends on the other player's score. This formula was - and still is - very much appreciated by golfers as the state of mind is totally different from a stroke play game, during which the golfer has to 'secure' each and single of his shots in order to play the lower score (number of strokes) possible over 18 holes. In the contrary, the match play rule will allow the player to approach the course in a more aggressive manner in order to win the hole against his opponent. e.g. P1 plays 4 and P2 plays 5: P1 wins the hole and current score on the tee number 2 would be '1 up'. If P2 would like to mention the status of the score, he would say: '1 down' (each player announces his position towards the game).
 
 
 
The so-called "net" score is a formula commonly preferred by players from different proficiency to play against each other on equal terms. Good Ones handicap is subtracted from their round score thus making a game even between two players. e.g. player 1's round score: 90, handicap: 20, the course's par: 70, Player 2's round score: 100, handicap: 30, overall (par): 70. a players handicap determines the quality of their game making a player with a lower handicap better than one with a higher handicap. However, in practice, motivated and ambitious high handicap players strive to lower their handicaps and thus the current official one they show on their cards might not be their real current level, which consequently might put them in a favourable position when playing 'net' formula games.
 
 
 
Handicaps are complicated, but essentially are the average over par of a number of previous rounds, adjusted for course difficulty. Legislations regarding the calculation of handicaps differs among countries and sometimes becomes so complicated that a golfer's handicap might not always mirror his real level of play. For example, Swiss handicap rules include the difficulty of the course the golfer is playing on by taking into consideration factors such as the number of bunkers, the length of the course, the difficulty and slopes of the greens, the width of the fairways, and so on.
 
 
 
Handicap systems are not used in professional golf. Professional golfers typically score several strokes below par for a round thus have a handicap of 0 subtracting 0 from their round score.
 
  
 
==Rules and other regulations==
 
==Rules and other regulations==
The ''rules of golf''<ref>http://www.usga.org/playing/rules/rules_of_golf.html#</ref><ref>http://www.randa.org/flash/rules/PDF/RoG2004.pdf</ref> are internationally standardised and are jointly governed by the [[Royal and Ancient Golf Club of St Andrews]] (R&A), which was founded 1754 and the [[United States Golf Association]] (USGA). By agreement with the R&A, USGA jurisdiction on the enforcement and interpretation of the rules is limited to the [[United States]] and [[Mexico]]. The national golf associations of other countries use the rules laid down by the R&A and there is a formal procedure for referring any points of doubt to the R&A.
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The ''Rules of Golf'' are internationally standardized and are jointly governed by the [[Royal and Ancient Golf Club of St. Andrews]] (R&A), which was founded in 1754, and the [[United States Golf Association]] (USGA). By agreement with the R&A, USGA jurisdiction on the enforcement and interpretation of the rules is limited to the [[United States]] and [[Mexico]]. The national golf associations of other countries use the rules laid down by the R&A and there is a formal procedure for referring any points of doubt to the R&A.  
  
 
The underlying principle of the rules is fairness. As stated on the back cover of the official rule book: "play the ball as it lies," "play the course as you find it," and "if you can't do either, do what is fair." Some rules state that:
 
The underlying principle of the rules is fairness. As stated on the back cover of the official rule book: "play the ball as it lies," "play the course as you find it," and "if you can't do either, do what is fair." Some rules state that:
*every player is entitled and obliged to play the ball from the position where it has come to rest after a stroke, unless a rule allows or demands otherwise (Rule 13-1)
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*every player is entitled and obliged to play the ball from the position where it has come to rest after a stroke, unless a rule allows or demands otherwise  
*a player must not accept assistance in making a stroke (Rule 14-2)
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*a player must not accept assistance in making a stroke
 
*the condition of the ground or other parts of the course may not be altered to gain an advantage, except in some cases defined in the rules
 
*the condition of the ground or other parts of the course may not be altered to gain an advantage, except in some cases defined in the rules
*a ball may only be replaced by another during play of a hole if it is destroyed (Rule 5-3), lost (Rule 27-1), or unplayable (Rule 28), or at some other time permitted by the Rules. The player may always substitute balls between the play of two holes.
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*a ball may only be replaced by another ball during play on a hole if the ball is destroyed, lost, or unplayable, or at some other time permitted by the Rules. However, the player may substitute balls between the play of two holes
 
 
The ''Decisions on the Rules of Golf'' are based on formal case decisions by the R&A and USGA and are revised and updated every other year.
 
  
There are strict regulations regarding the amateur status of golfers.<ref>http://www.usga.org/playing/amateur_status/amateur_status.html</ref> Essentially, everybody who has ever received payment or compensation for giving instruction or played golf for money is not considered an amateur and may not participate in competitions limited solely to amateurs.  However amateur golfers may receive expenses which comply with strict guidelines and they may accept non-cash prizes within the limits established by the Rules of Amateur Status.
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In addition to the officially printed rules, golfers also abide by a set of guidelines called [[golf etiquette]]. Etiquette guidelines cover matters such as safety, fairness, pace of play, courtesy to other players, and the obligation to contribute to the care of the course.
 
 
In addition to the officially printed rules, golfers also abide by a set of guidelines called [[Golf etiquette]]. Etiquette guidelines cover matters such as safety, fairness, easiness and pace of play, and a player's obligation to contribute to the care of the course. Though there are no penalties for breach of etiquette rules, players generally follow the rules of golf etiquette in an effort to improve everyone's playing experience.
 
  
 
==Hitting a golf ball==
 
==Hitting a golf ball==
To hit the [[golf ball|ball]], the [[golf club (equipment)|club]] is swung at the motionless ball on the ground (or wherever it has come to rest) from a side stance. Many golf shots make the ball travel through the air (''carry'') and roll out for some more distance (''roll'').
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[[Image:Wood putter iron.jpg|thumb|200px|A "wood" (left) is used for long drives, while an iron (right) is used for medium-length drives and approach shots, and the putter (center) is normally used on the green.]]
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To hit the [[golf ball|ball]], the [[golf club (equipment)|club]] is swung at the motionless ball on the ground (or wherever it has come to rest) from a side stance. Every shot is a compromise between length and precision, as long shots are generally less precise than short ones. Obviously, a longer shot may result in a better score if it helps reduce the total number of strokes for a given hole, but the benefit may be more than outweighed by additional strokes or penalties if a ball is lost, out of bounds, or comes to rest on difficult ground. Therefore, a golfer must assess the goal of their shots in each situation, in order to judge whether the possible benefits of aggressive play are worth the risks.
  
Every shot is a compromise between length and precision, as long shots are generally less precise than short ones. Obviously, a longer shot may result in a better score if it helps reduce the total number of strokes for a given hole, but the benefit may be more than outweighed by additional strokes or penalties if a ball is lost, out of bounds, or comes to rest on difficult ground. Therefore, a skilled golfer must assess the quality of his or her shots in a particular situation in order to judge whether the possible benefits of aggressive play are worth the risks.
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There are several possible causes of poor shots, such as poor alignment of the club, wrong direction of the swing, and off-center hits where the club head rotates around the ball at impact. Many of these troubles are aggravated with the "longer" clubs and higher speed of swing. Furthermore, the absolute effect of a deviation will increase with a longer shot compared with a short one.
  
===Poor shots===
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A wide range of equipment exists for playing golf, ranging from golf clubs, balls, tees, gloves, and shoes. As golf has grown more competitive, players have wanted equipment that performs better. Golf balls have changed from feather-filled leather sacs to complex composites. Golf clubs have changed from wooden shafts and club heads to carbon fiber shafts and precisely engineered club heads.  
There are several possible causes of poor shots, such as poor alignment of the club, wrong direction of swing, and off-center hits where the clubhead rotates around the ball at impact. Many of these troubles are aggravated with the "longer" clubs and higher speed of swing. Furthermore, the absolute effect of a deviation will increase with a longer shot compared with a short one.
 
 
 
For many people who play golf, the number and variety of poor shots is larger than they would like. Consequently, many, many words have been found to describe the shots—some of them are quite colourful.  Some of the more common terms for the poor shots are explained below:
 
 
 
*''Hook'' : The ball flight curves sharply to the left for a right-handed player (to the right for left-handed players).  A severe hook is commonly called a ''Duck-Hook'' or a ''Snap hook''.
 
 
 
*''Slice'' : The ball curves sharply to the right for a right-handed player (to the left for left-handed players).  For beginning golfers this is the typical outcome of most shots.  A severe slice is commonly referred to as a ''Banana-Slice'' or a ''Banana-Ball''. 
 
 
 
*''Pull'' : For a right-handed player the ball is 'pulled' across the body and flies to the left of the intended target without curvature (the ball flies to the right for left-handed players).  A Pull-Hook indicates that the ball started out left of target and curved even further to the left. A Pull-Slice means the ball starts out left then curves back to the right.
 
 
 
*''Push'' : The opposite of a Pull, where the ball is 'pushed' away from the body.  The ball flies to the right of the intended target for right-handed players (to the left for left-handed players). A Push-Slice indicates that the ball started out right of target and curved even further to the right. A Push-Hook means the ball starts out right then curves back to the left.
 
 
 
*''Shank'' : The ball is struck by the hosel or the outer edge of the club rather than the clubface and shoots sharply to the right for a right-handed player.
 
 
 
*''Thin'' or ''Blade'' or ''Skull'' : The ball is struck with the bottom edge of the club and not its face.  This may damage the surface of a golf ball with a soft cover material, and may result in a stinging sensation in one's hands on a cold day.
 
 
 
*''Fat'' : A fat shot occurs when the club strikes the ground before the ball.  A large divot is usually produced along with a clubface covered in the divot.
 
 
 
*''Top'' : The topside of the ball is struck with the blade of the club.  The result usually consists of the ball rolling forward on the ground with much topspin.
 
 
 
*''Sky Ball'' or ''Pop-Up'' : The opposite of a Top.  This occurs most frequently when teeing the ball up too high, though sometimes a Sky Ball will occur when the ball is sitting on top of long blades of grass and the club has space to pass under the ball.  The top side of the club strikes the bottom side of the ball and forces the ball higher into the air than desired.  A true sky ball occurs when the ball travels farther vertically than it does horizontally.
 
 
 
*''Double-Hit'' : Hitting the ball twice in one swing. This occurs most often in chipping or pitching, and is extremely rare in any other kind of shot. This is commonly referred to as a ''T.C. Chen'', named for the Taiwanese golfer who led the 1985 U.S. Open by 5 shots on Sunday, wherein he double-hit a chip on the fifth hole and made an eight, costing him the championship.
 
 
 
*''Flyer'' : This type of shot usually occurs when playing from deep rough.  Grass blades come between the club face and the ball, preventing the club face from imparting maximum backspin on the ball.  This loss of lift from backspin will typically cause a lower, longer shot than a cleanly contacted shot.  The resulting flight of the ball is that the target is overshot by 10 or more yards and the ball does not stop as quickly on the green.
 
 
 
*''Hood'' : Somewhere during the swing the clubface becomes more perpendicular to the ground, or angled more toward the golfer.  The clubface may strike the ground first or get caught up in heavy rough.  This results in the ball flying lower to the ground than intended and usually resulting in a Pull as well.
 
 
 
*''Wormburner'', ''Groundhog Killer'' or ''Sally Gunnell'' : The ball is hit extremely low to the ground, or bounces rapidly across the ground, essentially "burning up worms" or hitting groundhogs as it speeds along.
 
 
 
*''Chili Dip'' : A common miscue while chipping where the ball is flubbed only a few feet forward.  Sometimes referred to as a ''Chunk''.
 
 
 
*''Foot Wedge'' : An illegal act of literally kicking one's ball to a better location.  The character Judge Smails uses this technique in the movie [[Caddyshack]].
 
<div id="whiff"/>
 
*''Whiff'' or ''Air Shot'' : Missing the ball completely after stepping up to hit counts as a stroke.  Usually results in a form of embarrassment, followed by another shot.  May be referred to as ''Practice Swing.''
 
 
 
*''Iron Hooker'' : Holding the club too far forward causing a flicking action which results in a major hook.
 
 
 
*''Gunnell/Top'' : A Gunnell, or Top, is a low shot where the club face makes contact with the top of the ball. Shots that go ¾ distance in this manner are usually referred to as a 'Gunnell', or 'A runner, but not a looker'. The expression originated in England, and is a reference to former Olympic hurdler [[Sally Gunnell]].
 
 
 
*''Lateral'' : also known as a shank, occurs when the ball is hit off the hosel resulting in a shot that travels more laterally than forward.
 
 
 
*''Pulled a Ty-Ty'' : When on the tee box and you tee the ball too high and pop it up using a driver. ( known as a pop up.)
 
  
 
===The golf swing===
 
===The golf swing===
[[Image:woods technique.jpg|left|thumb|[[Tiger Woods]] displaying the textbook position (course: St Andrews).]]
 
 
Putts and short chips are ideally played without much movement of the body, but most other golf shots are played using variants of the full golf swing. The full golf swing itself is used in tee and fairway shots.
 
Putts and short chips are ideally played without much movement of the body, but most other golf shots are played using variants of the full golf swing. The full golf swing itself is used in tee and fairway shots.
  
A full swing is a complex rotation of the body aimed at accelerating the club head to a great speed. For a right-handed golfer, it consists of a ''backswing'' to the right, a ''downswing'' to the left (in which the ball is hit), and a ''follow through''. At ''address'', the player stands with the left shoulder and hip pointing in the intended direction of ball flight, with the ball before the feet. The club is held with both hands (right below left for right-handed players), the clubhead resting on the ground behind the ball, hips and knees somewhat flexed, and the arms hanging from the shoulders. The backswing is a rotation to the right, consisting of a shifting of the player's body weight to the right side, a turning of the pelvis and shoulders, lifting of the arms and flexing of the elbows and wrists. At the end of the backswing the hands are above the right shoulder, with the club pointing more or less in the intended direction of ball flight. The downswing is roughly a backswing reversed. After the ball is hit, the follow-through stage consists of a continued rotation to the left. At the end of the swing, the weight has shifted almost entirely to the left foot, the body is fully turned to the left and the hands are above the left shoulder with the club hanging down over the players' back.
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A full swing is a complex rotation of the body aimed at accelerating the club head to a great speed. For a right-handed golfer, it consists of a "backswing" to the right, a "downswing" to the left to strike the ball, and a "follow-through." At "address," the player stands with the left shoulder and hip pointing in the intended direction of ball flight, with the ball before the feet. The club is held with both hands (right below left for right-handed players), the club head resting on the ground behind the ball, hips and knees somewhat flexed, and the arms hanging from the shoulders. The backswing is a rotation to the right, consisting of a shifting of the player's body weight to the right side, a turning of the pelvis and shoulders, lifting of the arms and flexing of the elbows and wrists. At the end of the backswing the hands are above the right shoulder, with the club pointing more or less in the intended direction of ball flight. The downswing is roughly a backswing reversed. After the ball is hit, the follow-through stage consists of a continued rotation to the left. At the end of the swing, the weight has shifted almost entirely to the left foot, the body is fully turned to the left and the hands are above the left shoulder with the club hanging down over the player’s back.
  
The full golf swing is an unnatural, highly complex motion and notoriously difficult to learn. It is not uncommon for beginners to spend several months practicing the very basics before playing their first ball on a course. It is usually very difficult to acquire a stable and successful swing without [[golf instruction|professional instruction]] and even highly skilled golfers may continue to take golf lessons for many years. One can also purchase or use a new [[golf simulator]] that can cost upwards of $50,000.
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[[Image:Armedforces jeffery tee shot.jpg|thumb|250px|A golfer completes her follow-through.]]
  
Relatively few golfers play left-handed (i.e., swing back to the left and forward to the right). The percentage of golfers in the U.S. who play left-handed is estimated to be anywhere from 4 percent to 7 percent in the U.S. according to http://www.pga.com/equipment/focus-on/lefthandedequipment050503.cfm. Even players who are strongly left-handed in their daily lives prefer the right-handed golf swing. In the past, this may have been due to the difficulty of finding left-handed golf clubs. Today, more manufacturers provide left-handed versions of their club lines, and the clubs are more readily purchased from mail-order and Internet catalogues, as well as golf stores. A golfer who plays right-handed, but holds the club left-hand-below-right is said to be "cack-handed." It is difficult to obtain the same consistency and power with this arrangement as is possible with conventional technique.
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The full golf swing is an unnatural, highly complex motion and notoriously difficult to learn. It is not uncommon for beginners to spend several months practicing the basics before playing their first ball on a course. It is usually very difficult to acquire a stable and successful swing without [[golf instruction|professional instruction]] and even highly skilled golfers may continue to take golf lessons for many years.  
  
Besides the physical part, the mental aspect contributes to the difficulty of the golf swing. Golfers play against the course, not each other directly, and hit a stationary object, not one put into motion by an opponent. This means that there is never anyone to blame but oneself for a bad result, and in most competitive formats there are no teammates to directly help one out. Knowledge of this creates a great deal of psychological pressure on the golfer; this pressure exists at all levels of play. Even the best professional golfers sometimes succumb to this pressure, such as getting the "[[yips]]" (an infamous affliction of [[Bernhard Langer]]) a severe putting disorder caused by uncontrolled muscle spasms of the arms, resulting in a jerking motion during the follow through of the putt causing the ball to go much farther than desired, or having collapses of their full swing (as with [[Ian Baker-Finch]]).
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A golf ball acquires spin when it is hit. "Backspin" is imparted for almost every shot except putting, due to the golf club's "loft" (i.e., angle between the clubface and a vertical plane). A spinning ball deforms the flow of air around it similar to an airplane wing, and a back-spinning ball therefore experiences an upward force which makes it fly higher and longer than a ball without spin. The amount of backspin also influences the behavior of a ball when it impacts the ground. A ball with little backspin will usually roll out for a few yards while a ball with more backspin may not roll at all, or even roll backwards.
  
A golf ball acquires spin when it is hit. ''Backspin'' is imparted for almost every shot due to the golf club's ''loft'' (i.e., angle between the clubface and a vertical plane). A spinning ball deforms the flow of air around it<ref>http://wings.avkids.com/Book/Sports/instructor/golf-01.html</ref> similar to an airplane wing; a back-spinning ball therefore experiences an upward force which makes it fly higher and longer than a ball without spin. The amount of backspin also influences the behavior of a ball when it impacts the ground. A ball with little backspin will usually roll out for a few yards/meters while a ball with more backspin may not roll at all, or even roll backwards.
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"Sidespin" occurs when the clubface is not aligned perpendicularly to the plane of swing. Sidespin makes the ball curve left or right: a curve to the left is a "draw," and to the right is a "fade" (for right-handed players). Accomplished golfers purposely use sidespin to steer their ball around obstacles or towards the safe side of fairways and greens. But because it is sometimes difficult to control or predict the amount of sidespin, balls may take an undesirable trajectory, such as "hook" to the left, or a "slice" to the right.
''Sidespin'' occurs when the clubface is not aligned perpendicularly to the plane of swing. Sidespin makes the ball curve left or right: a curve to the left is a ''draw'', and to the right a ''fade'' (for right-handed players). Accomplished golfers purposely use sidespin to steer their ball around obstacles or towards the safe side of fairways and greens. But because it's sometimes difficult to control or predict the amount of sidespin, balls may take an undesirable trajectory, such as ''hook'' to the left, or ''slice'' to the right (for right-handed players).
 
  
== Golfing terms ==
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===Mental aspect of game===
These terms may often be heard from an experienced golfer:
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The mental aspect of golf contributes to the difficulty of the golf swing. Golfers play against the course, not each other directly; and they hit a stationary object, not one put into motion by an opponent. This means that there is no one to blame but oneself for a bad result, and in most competitive formats there are no teammates. This situation can create psychological pressure on the golfer at all levels of play. Even the best professional golfers sometimes succumb to this pressure, such as getting the "yips," a severe putting disorder caused by uncontrolled muscle spasms of the arms, resulting in a jerking motion during the follow through of the putt causing the ball to go much farther than desired, or having collapses of their full swing. Pressure or lack of concentration can also create minor deviations in one's swing, resulting in serious "hooks" or "slices."
  
*''Apron, fringe, or edge of green'' : The band of grass at the approach to the green that is longer than the green itself.
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===Golf technology===
 +
Golf has often been in the forefront of technological advances in sport. Systems have been developed that measure the speed and spin of golf balls after they are hit, measure club head speed, and even how the body moves during the golf swing. Video motion capture has played a large role in measuring aspects of golf that are difficult if not impossible to measure and understand with the human eye.
  
*''Barnes Wallace'' : This is when a ball bounces across a water hazard.
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Tools such as launch monitors are able to measure club head speed as well as golf ball speed and spin, projecting the most likely flight path of the ball. Video capture devices allow body position and angles to be determined at different points of the swing. Movement-detection devices allow for the most information to be gathered at one time, measuring position, angles, and orientations, as well as velocities at many points of the swing. The benefit of movement-detection devices is that they utilize [[computer]]s, which can to store data more economically than high speed video and are more precise.
  
*''Bite/munch/take a seat'' :  This is a phrase often heard from golfers after a shot towards the green has been taken, in which they would like the ball to stop or slow down. These are phrases used especially among professionals. 'Bite' is the phrase that will often be heard from [[Tiger Woods]].
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Technology has also contributed to major advances in golf balls and golf clubs, resulting in longer and straighter shots. These advances have been significant enough so that many courses have lengthened their holes—especially their par-fives—in order to create an adequate challenge to contemporary players.
 
 
*''Dance Floor'' : An alternative name for the putting green.
 
 
 
*''Fore'' : A golfer will yell "Fore" at the top of his/her lungs to warn other players that they hit a bad shot and the ball is headed their way. This is the standard warning system in golf.
 
 
 
*''[[Perfect Round]]'' : Colloquial term used to describe a score of 54 on a par 72 course or 52 on a par 70 (all 18 holes played at one under par).  The perfect round has never been achieved in competition and remains a lifetime goal for many professionals. 
 
 
 
*''Sandbagger'' : Someone who, when playing a game in which they know they will win, inflates their score by playing slightly worse intentionally in order to raise their handicap.
 
 
 
*''Sandie'' : Similar to an "Up & Down," refers to chipping onto the green from the bunker and 1-putting.
 
 
 
*''Stymie'' : This was a common phrase said before the allowance of [[Golf#ball markers|ball markers]]. It occurred when a golfer's ball was blocking the other's line of putt. This is now avoided since the allowance of ball markers.
 
 
 
*''Taxi'' : This is a term which may be shouted when a golf ball races past the hole, in the intention of holing it.
 
 
 
==Equipment==
 
{{main|Golf equipment}}
 
 
 
A wide range of equipment exists for playing golf, ranging from [[Golf club (equipment)|golf clubs]], [[Golf ball|balls]], tees, gloves, and shoes.
 
 
 
==History==
 
{{main|History of golf}}
 
 
 
Golf is a very old game of which the exact origins are unclear. The origin of golf is open to debate as to being [[China|Chinese]], [[Dutch people|Dutch]] or [[Scotland|Scottish]]. However, the most accepted golf history theory is that this sport originated from Scotland in the 1100s.<ref>http://www.abc-of-golf.com/golf-basics/golf-history.asp</ref>
 
 
 
A game somewhat similar to golf was first mentioned in ''Dōngxuān Records'' ([[Chinese language|Chinese]]:東軒錄), a Chinese book of 11th Century. It was also mentioned in February 26 in the year 1297 in [[the Netherlands]] in a city called Loenen aan de Vecht. Here the Dutch played a game with a stick and leather ball. Whoever hit the ball into a target several hundreds of meters away the most number of times, won.
 
 
 
However, modern golf is considered to be a [[Scottish invention]],<ref>http://seattlepi.nwsource.com/othersports/255299_sportsbeat12.html</ref><ref>http://news.scotsman.com/index.cfm?id=46872006</ref> as the game was mentioned in two 15th century laws prohibiting the playing of the game of ''gowf''. Some scholars have suggested that this refers to another game which is more akin to modern [[shinty]], [[hurling]] or [[field hockey]] than golf. A game of putting a small ball in a hole in the ground using clubs was played in 17th century [[Netherlands]]. The word ''golf'' derives from the [[Dutch language|Dutch]] ''kolf'' meaning ''stick'', ''club'' or ''bat''<ref>http://www.etymonline.com/index.php?term=golf</ref> (see: [[Kolven]]). Flourishing trade over the North Sea during the Middle Ages and early Modern Period led to much language interaction between [[Scots language|Scots]], Dutch, Flemish and other languages. There are reports of even earlier accounts of golf from continental Europe.<ref>http://secure.britannica.com/eb/article-222218/golf</ref>
 
 
 
The oldest playing golf course in the world is The Old Links at [[Musselburgh Racecourse]]. Evidence has shown that golf was played on [[Musselburgh Links]] in 1672 although [[Mary, Queen of Scots]] reputedly played there in 1567.
 
 
 
Golf courses have not always had eighteen holes. The [[St Andrews Links]] occupy a narrow strip of land along the sea. As early as the 15th century, golfers at [[St Andrews]], in [[Fife]], established a customary route through the undulating terrain, playing to holes whose locations were dictated by topography. The course that emerged featured eleven holes, laid out end to end from the clubhouse to the far end of the property. One played the holes out, turned around, and played the holes in, for a total of 22 holes. In 1764, several of the holes were deemed too short, and were therefore combined. The number was thereby reduced from 11 to nine, so that a complete round of the links comprised 18 holes.
 
 
 
The major changes in equipment since the 19th century have been better mowers, especially for the greens, better golf ball designs, using rubber and man-made materials since about 1900, and the introduction of the metal shaft beginning in the 1930s. Also in the 1930s the wooden golf tee was invented. In the 1970s the use of metal to replace wood heads began, and shafts made of graphite composite materials were introduced in the 1980s.
 
 
 
==World popularity==
 
In 2005 ''[[Golf Digest]]'' calculated that there were nearly 32,000 golf courses in the world, approximately half of them in the [[United States]].<ref>http://www.golfdigest.com/planetgolf/</ref> The countries with most golf courses in relation to population, starting with the best endowed were: [[Scotland]], [[New Zealand]], [[Australia]], [[Republic of Ireland]], [[Northern Ireland]], [[Canada]], [[Wales]], United States, [[Sweden]], and [[England]] (countries with fewer than 500,000 people were excluded). Apart from Sweden all of these countries have [[English language|English]] as the majority language, but the number of courses in new territories is increasing rapidly. For example the first golf course in the [[People's Republic of China]] only opened in the mid-1980s, but by 2005 there were 200 courses in that country.
 
 
 
The professional sport was initially dominated by British golfers, but since [[World War I]], America has produced the greatest quantity of leading professionals. Other [[Commonwealth of Nations|Commonwealth]] countries such as [[Australia]] and [[South Africa]] are also traditional powers in the sport. Since around the 1970s, [[Japan]], [[Scandinavia]]n and  other [[Western Europe]]an countries have produced leading players on a regular basis. The number of countries with high-class professionals continues to increase steadily, especially in [[East Asia]]. [[South Korea]] is notably strong in women's golf.
 
 
 
The last decade or so has seen a marked increase in specialised golf vacations or holidays worldwide. This demand for travel which is centered around golf has led to the development of many [[luxury resorts]] which cater to golfers and feature integrated golf courses.
 
 
 
==Social aspects of golf==
 
{{original research|section}}
 
In the [[United States]], golf is the unofficial sport of the business world. It is often said that [[board of directors|board]] meetings merely confirm decisions that are actually made on the golf course. For this reason, the successful conduct of business golf (which extends beyond merely knowing the game) is considered a useful business skill; various schools, including prestigious universities such as [[Stanford University]], have started both undergraduate and graduate-level courses that teach "business golf."  The [[PGA of America]], an organization separate from the PGA Tour, helps to sponsor these programs at universities nationwide.
 
 
 
The 19th Hole is a common reference to having a drink in the clubhouse following a round of golf. Often, this is where wagers are tallied and paid out.
 
  
 
==Professional golf==
 
==Professional golf==
Golf is played professionally in many different countries. The majority of [[professional golfer]]s work as club or teaching professionals, and only compete in local competitions. A small elite of professional golfers are "tournament pros" who compete full time on international "tours."
+
Golf is played professionally in many countries. The majority of [[professional golfer]]s work as "club pros" or teaching professionals and compete only in local competitions. The elite of professional golfers are "tournament pros" who compete full time on international tours.
  
 
===Golf tours===
 
===Golf tours===
[[Image:Tiger Woods 2004.jpg|right|thumb|200px|[[Tiger Woods]], who is currently the leading professional golfer in the world.<ref>http://sportsmed.starwave.com/i/magazine/new/tiger_woods_world.jpg</ref> ]]
+
[[Image:PhilMickelsonTPC18thTee.jpg|thumb|180px|Phil Mickelson tees off at the Tournament Players Championship 2007.]]
{{main|Professional golf tours}}
+
There are at least 20 professional golf tours, each run by a [[Professional Golfers Association|PGA]] or an independent tour organization, which is responsible for arranging events, finding sponsors, and regulating the tour. Typically a tour has "members" who are entitled to compete in most of its events, and also invites non-members to compete in some of them. Gaining membership of an elite tour is highly competitive, and most professional golfers never achieve it.
  
There are at least twenty professional golf tours, each run by a [[Professional Golfers Association|PGA]] or an independent tour organisation, which is responsible for arranging events, finding sponsors, and regulating the tour. Typically a tour has "members" who are entitled to compete in most of its events, and also invites non-members to compete in some of them. Gaining membership of an elite tour is highly competitive, and most professional golfers never achieve it.
+
The most widely known tour is the [[PGA Tour]], which attracts the best golfers from all the other men's tours. This is due mostly to the fact that most PGA Tour events have a first prize of at least US$800,000. The [[European Tour]], which attracts a substantial number of top golfers from outside [[North America]], ranks second to the PGA Tour in worldwide prestige. Some top professionals from outside North America maintain memberships on both the PGA Tour and the European Tour. The next echelon on the American circuit is the [[Nationwide Tour]]. Golfers at the lower echelons compete intensely to gain slots on the major tours, where big money is more likely to be won.
 
 
The most widely known tour is the [[PGA Tour]], which attracts the best golfers from all the other men's tours. This is due mostly to the fact that most PGA Tour events have a first prize of at least [[United States dollar|USD]] 800,000. The [[European Tour]], which attracts a substantial number of top golfers from outside North America, ranks second to the PGA Tour in worldwide prestige. Some top professionals from outside North America play enough tournaments to maintain membership on both the PGA Tour and European Tour. There are several other men's tours around the world.
 
  
 
Golf is unique in having lucrative competition for older players. There are several senior tours for men 50 and older, the best known of which is the U.S.-based [[Champions Tour]].  
 
Golf is unique in having lucrative competition for older players. There are several senior tours for men 50 and older, the best known of which is the U.S.-based [[Champions Tour]].  
Line 290: Line 182:
  
 
All of the leading professional tours for under-50 players have an official developmental tour, in which the leading players at the end of the season will earn a tour card on the main tour for the following season. Examples are:
 
All of the leading professional tours for under-50 players have an official developmental tour, in which the leading players at the end of the season will earn a tour card on the main tour for the following season. Examples are:
*PGA Tour: [[Nationwide Tour]]
+
* PGA Tour: [[Nationwide Tour]]
*European Tour: [[Challenge Tour]]
+
* European Tour: [[Challenge Tour]]
*[[Japan Golf Tour]]: [[Japan Challenge Tour]]
+
* [[Japan Golf Tour]]: [[Japan Challenge Tour]]
*LPGA Tour: [[FUTURES Tour]]
+
* LPGA Tour: [[FUTURES Tour]]
*[[Ladies European Tour]]: [[Telia Tour]] (operates only in Sweden, but feeds directly to the LET)
+
* [[Ladies European Tour]]: [[Telia Tour]] (operates only in [[Sweden]], but feeds directly to the LET)
  
 
===Men's major championships===
 
===Men's major championships===
{{main|Men's major golf championships}}
 
 
The major championships are the four most prestigious men's tournaments of the year. In current chronological order they are:
 
The major championships are the four most prestigious men's tournaments of the year. In current chronological order they are:
  
 
* [[The Masters Tournament|The Masters]]
 
* [[The Masters Tournament|The Masters]]
 
* [[U.S. Open (golf)|U.S. Open]]
 
* [[U.S. Open (golf)|U.S. Open]]
* [[The Open Championship]] (referred to in North America as the ''British Open'')
+
* [[The Open Championship]] (referred to in [[North America]] as the ''British Open'')
 
* [[PGA Championship]]
 
* [[PGA Championship]]
  
The fields for these events include the top several dozen golfers from all over the world. The Masters has been played at [[Augusta National Golf Club]] in [[Augusta, Georgia]] since its inception in 1934. It is the only major championship that is played at the same course each year. The U.S. Open and PGA Championship are played at various courses around the United States, while The Open Championship is played at various courses in the UK.  
+
The fields for these events include the top several dozen golfers from all over the world. The Masters has been played at [[Augusta National Golf Club]] in Augusta, [[Georgia (U.S. state)|Georgia]] since its inception in 1934. It is the only major championship that is played at the same course each year. The U.S. Open and PGA Championship are played at various courses around the [[United States]], while The Open Championship is played at various courses in the [[United Kingdom]].  
  
The number of major championships a player accumulates in his career has a very large impact on his stature in the sport. [[Jack Nicklaus]] is widely regarded as the greatest golfer of all time, largely because he has won a record 18 professional majors, or 20 majors in total if his two [[U.S. Amateur]]s are included. [[Tiger Woods]], who may be the only golfer in the foreseeable future likely to challenge Nicklaus's record, has won twelve professional majors (15 total if his three U.S. Amateurs are included), all before the age of thirty-one. (To put this total in perspective, Nicklaus had won eight professional majors and two U.S. Amateurs at the same age.) Woods also came closest to winning all four current majors in one season (known as a [[Grand Slam of golf|Grand Slam]] completed first by Bobby Jones) when he won them consecutively across two seasons: the 2000 U.S. Open, Open Championship, and PGA Championship; and the 2001 Masters. This feat has been frequently called the ''Tiger Slam''.
+
The number of major championships a player accumulates in his career has a very large impact on his stature in the sport. [[Jack Nicklaus]] is widely regarded as the greatest retired golfer of all time, largely because he has won a record 18 professional majors, or 20 majors in total if his two U.S. Amateurs are included. [[Tiger Woods]]—the one golfer in the foreseeable future likely to challenge Nicklaus's record—had won 13 professional majors (16 total if his three U.S. Amateurs are included) before the age of 31.
 
 
Prior to the advent of the PGA Championship and The Masters, the four Majors were the U.S. Open, the U.S. Amateur, the Open Championship, and the [[The Amateur Championship|British Amateur]]. These are the four that [[Bobby Jones (golfer)|Bobby Jones]] won in 1930 to become the only player ever to have earned a Grand Slam.
 
  
 
===Women's major championships===
 
===Women's major championships===
{{main|Women's major golf championships}}
+
[[Image:AnnikaSorenstamProAm2006.JPG|thumb|180px| Annika Sorenstam, a top women’s golfer]]
Women's golf does not have a globally agreed set of majors. The list of majors recognized by the dominant women's tour, the [[LPGA|LPGA Tour]] in the U.S., has changed several times over the years, with the last change in 2001. Like the PGA Tour, the (U.S.) LPGA<ref>There are several bodies known as the "LPGA," each based in a different country or continent. The U.S. LPGA is the only one without a geographic identifier in its name, as it was the first to be founded. Typically, if the term "LPGA" is used without an identifier, it refers to the U.S. body.</ref> currently has four majors:  
+
Women's golf does not have a globally agreed upon set of majors. However the (U.S.) [[LPGA]] currently has four majors:  
  
 
* [[Kraft Nabisco Championship]]
 
* [[Kraft Nabisco Championship]]
Line 319: Line 208:
 
* [[United States Women's Open Championship (golf)|U.S. Women's Open]]
 
* [[United States Women's Open Championship (golf)|U.S. Women's Open]]
 
* [[Women's British Open]]
 
* [[Women's British Open]]
 
Only the last of these is also recognized by the [[Ladies European Tour]]. The other event that it recognizes as a major is the [[Evian Masters]], which is not considered a major by the LPGA (but is co-sanctioned as a regular LPGA event). However, the significance of this is limited, as the LPGA is far more dominant in women's golf than the PGA Tour is in mainstream men's golf. For example, the [[BBC]] has been known to use the U.S. definition of "women's majors" without qualifying it. Also, the [[Ladies' Golf Union]], the governing body for women's golf in the [[United Kingdom|UK]] and [[Republic of Ireland]], states on its official site that the Women's British Open is "the only Women’s Major to be played outside the U.S."<ref>{{cite web|url=http://www.lgu.org/championships/weetabix_womensopen_2007/ |title=Women's British Open breaks new ground at St Andrews |publisher=Ladies' Golf Union |accessdate=2007-04-01}}</ref> For its part, the Ladies European Tour tacitly acknowledges the dominance of the LPGA Tour by not scheduling any of its own events to conflict with the three LPGA majors played in the U.S.
 
 
The second-richest women's tour, the [[LPGA of Japan Tour]], does not recognize any of the U.S. LPGA or European majors. It has its own set of three majors. However, these events attract little notice outside Japan.
 
  
 
===Senior major championships===  
 
===Senior major championships===  
{{main|Senior major golf championships}}
+
Like women's golf, senior (50-and-over) men's golf does not have a globally agreed upon set of majors. The [[Champions Tour]] currently recognizes five majors:
Like women's golf, senior (50-and-over) men's golf does not have a globally agreed set of majors. The list of senior majors on the U.S.-based [[Champions Tour]] has changed over the years, but always by expansion; unlike the situation with the LPGA, no senior major has lost its status. The Champions Tour now recognizes five majors:
 
  
 
*[[Senior PGA Championship]]
 
*[[Senior PGA Championship]]
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*[[Senior Players Championship]]
 
*[[Senior Players Championship]]
  
Of the five events, the Senior PGA is by far the oldest, having been founded in 1937. The other events all date from the 1980s, when senior golf became a commercial success as the first golf stars of the television era, such as [[Arnold Palmer]] and [[Gary Player]], reached the relevant age. The Senior British Open was not recognized as a major by the Champions Tour until 2003.
+
Of these five events, the Senior PGA Championship is by far the oldest, having been founded in 1937. The other events all date from the 1980s, when senior golf became a commercial success as the first golf stars of the [[television]] era, such as [[Arnold Palmer]] and [[Gary Player]], reached the relevant age. The Senior British Open was not recognized as a major by the Champions Tour until 2003.
 
 
The [[European Seniors Tour]] recognizes only the Senior PGA and the two Senior Opens as majors. However, the Champions Tour is arguably more dominant in global senior golf than the U.S. LPGA is in global women's golf.
 
 
 
==Environmental impact==
 
[[Image:Del monte forest.jpg|thumb|250px|left|Del Monte Forest, [[Monterey Peninsula]], showing encroachment of golf course and other  development, reducing [[biodiversity]].]]
 
[[Environmentalism|Environmental concerns]] over the use of land for golf courses have grown over the past 50 years. Specific concerns include the [[water crisis|amount of water]] and chemical [[pesticide]]s and [[fertilizer]]s used for maintenance, as well as the destruction of [[wetland]]s and other environmentally important areas during construction.  A notable toxic chemical used on golf courses is [[diazinon]]; however, this substance was banned in the United States as of the year 2004.
 
 
 
These, along with health and cost concerns, have led to significant research into more environmentally sound practices and turf grasses. The modern golf course superintendent is often trained in the uses of these practices and grasses. This has led to some mitigation in the amount of chemicals and water used on courses. The turf on golf courses is an excellent filter for water and has been used in many communities to cleanse [[Greywater|grey water]], such as incorporation of [[bioswale]]s. Many people continue to oppose golf courses for environmental and human survival reasons, as they impede corridors for migrating animals and sanctuaries for birds and other wildlife. In fact, the effective non-native monoculture of golf courses systematically destroys [[biodiversity]]. 
 
 
 
A major result of modern equipment is that today's players can hit the ball much further than previously. In a concern for safety, modern golf course architects have had to lengthen and widen their design envelope. This has led to a ten percent increase in the amount of area that is required for golf courses today. At the same time, water restrictions placed by many communities have forced many courses to limit the amount of maintained turf grass. While most modern 18-hole golf courses occupy as much as 60 ha (150 acres) of land, the average course has 30 ha (75 acres) of maintained turf. (Sources include the [[National Golf Foundation]] and the Golf Course Superintendents Association of America [GCSAA].)
 
 
 
[[Image:deer on golf course.jpg|thumb|300px|[[Wildlife]] is sometimes seen on golf courses, but is not encouraged due to the damage it causes to the course.]]
 
 
 
Golf courses are built on many different types of land, including sandy areas along coasts, abandoned farms, strip mines and quarries, deserts and forests. Many Western countries have instituted significant environmental restrictions on where and how courses can be built.<ref>C.M. Hogan, G. Deghi, M. Papineau et. al., ''Environmental Impact Report for the Pebble Beach Properties project by Del Monte Forest'', Earth Metrics Inc. Prepared for the city of Monterey and State of California Clearinghouse (1992)</ref><ref>U.S. [[Federal Register]]: August 2, 1995 (Volume 60, Number 148, Pages 39326-39337</ref>
 
 
 
In some parts of the world, attempts to build courses and resorts have led to significant protests along with vandalism and violence by both sides. Although golf is a relatively minor issue compared to other [[land-ethics]] questions, it has symbolic importance as it is a sport normally associated with the wealthier Westernized population, and the culture of colonization and globalization of non-native land ethics. Resisting golf [[tourism]] and golf's expansion has become an objective of some [[land reform|land-reform]] movements, especially in the [[Philippines]] and [[Indonesia]].
 
 
 
In [[Saudi Arabia]], golf courses have been constructed on nothing more than oil-covered sand. However, in some cities such as [[Dhahran]], modern, grass golf courses have been built recently.
 
 
 
In [[Coober Pedy]], [[Australia]], there is a famous golf course that consists of nine holes dug into mounds of sand, diesel and oil and not a blade of grass or a tree to be seen. You carry a small piece of [[astroturf]] from which you tee.
 
 
 
In [[New Zealand]] it is not uncommon for rural courses to have greens fenced off and sheep graze the fairways.
 
Many golf courses have been displaced by urban planning practices.  Many things that displace golf courses range from neighborhoods to [[shopping mall]]s.
 
 
 
At the 125-year-old Royal Colombo Golf Club in [[Sri Lanka]] steam trains, from the [[Kelani Valley]] railway, run through the course at the 6th hole.
 
 
 
===Alternative golf courses===
 
 
 
[[speed golf|Extreme golf]] is typically played on environmentally sustainable alternatives to traditional courses. A cross between hiking and golfing, the course layout exposes players to a wide range of natural obstacles and challenging terrains.
 
 
 
Based on the growing popularity of the U.X. Open Alternative Golf Tournament the  [http://www.earthartist.com/community/openspace/design2.html extreme golf course] features un-mowed meadows and forest instead of fairways, with "goals" scored on temporary greens (a circle 20 feet in diameter).
 
 
 
==Injury prevention==
 
Golf is not usually thought of as a strenuous or physically demanding sport, especially compared with other sporting activities like soccer, football, or basketball.  It does, however, require a coordinated movement of coordinated muscles. <ref>http://www.sportsinjurybulletin.com/archive/golf-injury-prevention.htm</ref>  The lack of coordination in one’s bodily movement may easily cause a tear or strain in the golfer’s tendon or ligament.
 
 
 
Golf injuries may be due to either improper technique, golfing equipment, conditioning, or a combination of any of these elements.
 
 
 
The common causes of golf injuries include the following:  <ref>http://sportsmedicine.about.com/cs/golf/a/aa090902a.htm</ref>
 
* Overuse – caused by hours of practice
 
* Mis-hits or duffs – hitting the ground during a swing
 
* Poor swing mechanics
 
* Over swinging
 
* Not doing warm-up exercises
 
* Wrong grip
 
 
 
The body’s soft tissues and upper body joints are the most vulnerable parts of a golfer’s body which are prone to injury.  Soft tissues would comprise of the muscles, ligaments, and tendons; while the latter include the back, elbows, wrists, and shoulders.  All golfers are prone to injuries, although not necessarily resulting from the same causes.  Professional golfers would more likely have overuse injuries due to long hours of practice.  Injuries of amateur golfers, on the other hand, are likely the result of the lack of proper conditioning.
 
 
 
===Common injuries<ref>http://golf.about.com/od/fitnesshealth/tp/commoninjuries.htm</ref>===
 
 
 
* [[Back pain]] – this may be a result of the great stress that is placed on a golfer’s back during a swing
 
* [[Tennis elbow]] and golf elbow – both problems occur in the area in the upper arm near the elbow, but a tennis elbow occurs on the outside of the upper arm while a golf elbow is soreness on the inside.
 
* [[Shoulder pain]]
 
* [[Carpal tunnel syndrome]] – this medical condition is a stress disorder that involves the hands’ nerves
 
* [[DeQuervain’s Tenosynovitis]] – this syndrome causes pain in the wrist, near the thumb’s base, and is caused by an inflammation of the sheath surrounding the tendons that control the thumb
 
* [[Knee pain]]
 
* [[Trigger finger]] – results from the inhibition of the flexor tendon sheath and causes fingers to lock up
 
* [[Wrist impaction syndrome]] – this happens when the wrist’s bones hit each other as a result of repetitive movements
 
* [[ECU Tendon Subluxation]] – the snapping ECU syndrome is a result of the ECU wrist tendon dislocating or sliding in and out of its groove <ref>http://orthopedics.about.com/cs/handwristsurgery/g/ecutendon.htm</ref>
 
* [[Hamate bone fracture]] – can be identified through numbness in the ring and pinky fingers  <ref>http://golf.about.com/od/fitnesshealth/p/hamatebone.htm</ref>
 
* [[Blisters]] - These often form on the hands of golfers who have an improper swing. A blister located in different spots will help diagnose what is wrong with the grip and swing of a golfer. Blisters on the feet, especially the heel, are also common, usually from lack of socks.
 
 
 
===Preventing golf injuries===
 
 
 
Like other sporting activities, proper warm-up exercises aid in the prevention of injuries.  To avoid injuries resulting from muscle overuse, a significant amount of rest is important, especially for professional golfers.  Getting assessment from a golfing coach and taking some lessons would also greatly lessen the chances of an individual in encountering an injury.  The following are general preventive guidelines that may be applied in order to lessen the threat of a golfing injury:  <ref>http://sportsmedicine.about.com/cs/golf/a/aa090902a.htm</ref>
 
 
 
* Back pains may be prevented by rotating the shoulder and hips by the same amount during a golf swing.  It is also important to keep the spine vertical during the follow-through
 
* Shoulder injuries may be prevented with proper swing techniques which include: (1) shortening the backswing, (2) strengthening of shoulder muscles, (3) strengthening of chest and back muscles, and (4) improvement of swing techniques. 
 
* Preventing hand, wrist, and elbow injuries can be as simple as using proper golfing equipment.  This may include selecting larger grips, using softer or neutral grips, using a club of appropriate length, and selecting irons with large heads and graphite shafts to reduce the vibration.  It would also help to take part in exercises that strengthen the forearm muscles.  <ref>http://sportsmedicine.about.com/cs/golf/a/aa090902a.htm</ref>
 
 
 
==Technology in golf==
 
===Equipment===
 
As golf has grown more competitive, players have wanted equipment that performs better. Golf balls have changed from feather-filled leather sacs to complex composites. Golf clubs have changed from wooden shafts and club heads to carbon fiber shafts and precisely engineered club heads.
 
 
 
===Health===
 
As sports nutrition has increased, treatment of injuries improved and knowledge of the human body grown, athletic potential has increased.  Athletes today are now able to play at an older age, recover more quickly from injuries, and train more effectively than in previous generations.  These advances have opened up a specialized type of fitness populary known as `[[Golf Conditioning]]` which was first brought in to the public eye by such golfing greats as Tiger Woods.
 
 
 
===Instruction===
 
Golf has often been in the forefront of technological advances in sport. Systems have been developed that measure the speed and spin of golf balls after they are hit, measure club head speed and even how the body moves during the golf swing. Video motion capture has played a large role in measuring aspects of golf that are difficult if not impossible to measure and understand with the human eye.
 
 
 
Tools such as launch monitors are able to measure club head speed as well as golf ball speed and spin, projecting the most likely flight path of the ball. Video capture devices allow body position and angles to be determined at different points of the swing. Motion capture devices allow for most information to be gathered at one time, measuring position, angles, orientations, as well as velocities at many points of the swing. The benefit of motion capture devices is that they utilize computers, which are cheaper to store data on than high speed video and are more precise.
 
 
 
==Golf humour==
 
{{unreferenced|section|date=December 2006}}
 
Many jokes revolve around the game of golf, either as a setting for an otherwise generic punchline or as the target of a barb. One humorous definition of golf was "a good walk spoiled." [[John McEnroe]] asked rhetorically, in reference to whether golf is a [[sport]], "I thought a sport was where you had to run or something." [[Winston Churchill]] once described golf as "...a game whose aim is to hit a very small ball into a even smaller hole, with weapons singularly ill-designed for the purpose."  Some business people like to say, "The worst day on the golf course is better than the best day at work."  [[J. R. R. Tolkien]] wrote that golf originated from [[hobbit]]s, after Bullroarer Took knocked the goblin king Golfimbul's head off with a wooden club, sending it down a rabbit hole thus winning the battle and inventing golf at the same time. During a stand up comedy act, [[Robin Williams]] did an entire set related to the invention of the sport by drunk Scots.
 
 
 
==Etymology==
 
The word ''golf'' was first mentioned in writing in 1457 on a [[List of Acts of the Parliament of Scotland|Scottish statute]] on forbidden games as ''gouf'',<ref>[http://www.dsl.ac.uk/dsl/getent4.php?query=golf "At the fut bal ande the golf be vtterly criyt done and nocht vsyt"], [[Dictionary of the Scots Language]], accessed 25 April 2007</ref> possibly derived from the [[Scots language|Scots]] word ''goulf'' (variously spelled) meaning "to strike or cuff."  This word may, in turn, be derived the Dutch word ''[[Kolven|kolf]]'', meaning "bat," or "club," and the Dutch sport of the same name. But there is an even earlier reference to the game of golf and it is believed to have happened in 1452 when [[James II of Scotland|King James II]] banned the game because it kept his subjects from their [[archery]] practice.<ref>[http://golf.about.com/od/historyofgolf/l/blgolftimeline.htm see article at About.]</ref>
 
 
 
==Golf movies==
 
{{col-begin}}
 
{{col-break}}
 
* [[A Gentlemen's Game]]
 
* [[Happy Gilmore]]
 
* [[The Greatest Game Ever Played]]
 
* [[The Legend of Bagger Vance]]
 
* [[Tin Cup]]
 
* [[Caddyshack]]
 
* [[Caddyshack II]]
 
* [[Bobby Jones: Stroke of a Genius]]
 
{{col-break}}
 
* [[Follow The Sun]]
 
* [[Dead Solid Perfect]]
 
* [[Banning (film)|Banning]]
 
* [[The Story of Golf]]
 
* [[Den ofrivillige golfaren]]
 
* [[Pat and Mike]]
 
* [[Three Little Beers]]
 
{{col-end}}
 
 
 
==Golf magazines==
 
{{col-begin}}
 
{{col-break}}
 
* [[Golf Magazine]]
 
* [[Golf Digest]]
 
* [[Today's Golfer]]
 
* [[Scoregolf]]
 
* [[Travel and Leisure: Golf]]
 
{{col-break}}
 
* [[Golf Illustrated]]
 
* [[Golf Week]]
 
* [[Golf Punk]]
 
* [[Golf Connoisseur]]
 
* [[Golf For Women]]
 
{{col-end}}
 
 
 
==See also==
 
{{sisterlinks|Golf}}
 
{{col-begin}}
 
{{col-break|width=50%}}
 
* [[Champions Tour]]
 
* [[Disk golf]]
 
* [[Farmers golf]]
 
* [[Golf etiquette]]
 
* [[Golf glossary]]
 
* [[Golf instruction]]
 
* [[Golf license]]
 
* [[Golfers with most LPGA major championship wins]]
 
* [[Golfers with most LPGA Tour wins]]
 
* [[Golfers with most PGA Tour wins]]
 
* [[Ladies European Tour]]
 
* [[Lexus Cup]]
 
* [[List of golf courses]]
 
* [[List of golfers]]
 
* [[List of golfers with most major title wins]]
 
* [[LPGA Tour]]
 
* [[Maurice Flitcroft]] - Record holder for worst score in [[The Open Championship|Open]].
 
{{col-break|width=50%}}
 
* [[Miniature golf]]
 
* [[PGA European Tour]]
 
* [[PGA Tour]]
 
* [[Pine cone golf]]
 
* [[Presidents Cup]]
 
* [[Rules of Golf]]
 
* [[Ryder Cup]]
 
* [[Solheim Cup]]
 
* [[The Golf Channel]]
 
* [[2006 in golf]]
 
{{col-end}}
 
  
== References ==
+
==References==
{{reflist|2}}
+
* Browning, Robert H. K. ''A History of Golf, the Royal and Ancient Game.'' E. P. Dutton and Company, 1955. {{ASIN|B0016NEZ5Q}}
 +
* Frost, Mark. ''The Greatest Game Ever Played: Harry Vardon, Francis Ouimet, and the Birth of Modern Golf.'' Hyperion, 2002. ISBN 978-0786869206
 +
* Hogan, Ben. ''Ben Hogan's Five Lessons: The Modern Fundamentals of Golf.'' Pocket, 1990. ISBN 978-0671723019
 +
* Palmer, Arnold. ''Playing by the Rules: All the Rules of the Game, Complete with Memorable Rulings from Golf's Rich History.'' Atria, 2002. ISBN 978-0743446082
 +
* Santella, Chris. ''Fifty Places to Play Golf Before You Die: Golf Experts Share the World's Greatest Courses.'' Stewart, Tabori, and Chang, 2005. ISBN 978-1584794745
 +
* Woods, Tiger. ''How I Play Golf.'' Grand Central Publishing, 2001. ISBN 0446529311
 +
* Williams, Michael. ''History of Golf.'' Book Sales, 1985. ISBN 978-0890097373
  
 
==External links==
 
==External links==
* [http://www.randa.org/ The R&A]
+
All links retrieved February 23, 2019.
* [http://www.usga.org/ United States Golf Association]
+
* [http://www.usga.org/ United States Golf Association].
* [http://www.iagcp.org/ International Association of Golf Club Presidents]
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* [https://www.igfgolf.org/ International Golf Federation].
* [http://www.internationalgolffederation.org/ International Golf Federation]
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* [http://www.pga.com/ Official site of the PGA of America].
* [http://www.pga.com/ Official site of the PGA of America]
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* [http://www.randa.org/ The R&A, St Andrews].
  
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Latest revision as of 16:39, 23 February 2019

Tiger Woods, the number one ranked golfer at the beginning of the twenty-first century

Golf is a sport in which individual players or teams of players strike a ball into a hole using several types of clubs. It is one of the few ball games that does not use a fixed, standardized playing field or area.

Although similar games can be traced back to the Chinese and Dutch, modern golf is considered to be a Scottish invention. The Rules of Golf are internationally standardized and are jointly overseen by the Royal and Ancient Golf Club of St. Andrews (R&A) and the United States Golf Association (USGA). The underlying principle governing play is fairness, which is explained on the back cover of the official rule book: "play the ball as it lies," "play the course as you find it," and "if you can't do either, do what is fair."

There are at least 20 professional golf tours with the most widely known being the Professional Golfers Association (PGA) Tour, which attracts the best golfers from all the other men's tours, due to the fact that most PGA Tour events have first prizes of at least US$800,000.

The four most prestigious annual men's tournaments are: The Masters, U.S. Open, The Open Championship (referred to in North America as the British Open), and the PGA Championship. Women's golf does not have a globally agreed upon set of majors, while the list of senior majors on the U.S.-based Champions Tour now recognizes five annual majors.

The popularity of golf has grown rapidly, with an estimated 35,000 golf courses in the world, approximately half of them in the United States. After a 112-year absence from the Olympic games, golf made its comeback for the 2016 Rio Games.

History

Golf is a very old game of which the exact origins are unclear. The term golf derives from the Dutch word kolf or kolve, literally meaning club. In the Scottish dialect of the late fourteenth or early fifteenth century, the Dutch term became goff or gouff, and only later in the sixteenth century, golf. The linguistic connections to the Dutch and Scottish terms came about due to the very active trade taking place between the Dutch ports and Scottish east-coast ports, from the fourteenth through seventeenth centuries.

Ming Emperor Xuande possibly playing golf.

A game somewhat similar to golf was first mentioned in Dōngxuān Records, a Chinese book of the eleventh century C.E. In the Netherlands, the Dutch played a golf-like game with a stick and leather ball, recorded as far back as 1297. The winner of this game was whoever hit the ball into a target several hundred feet away the most number of times. Some scholars suggest that the Dutch game of kolf was brought by Dutch sailors to the east coast of Scotland, where it was transferred on to the public linkslands (coastal parks) and eventually became the game known today.

Did you know?
Modern golf is considered to be a Scottish invention

Modern golf is considered to be a Scottish invention, ironically because the game was mentioned in two fifteenth-century laws prohibiting the playing of the game. However, some scholars have suggested that this refers to another game that is more akin to modern shinty, hurling, or field hockey.

Various courses vie for the honor of being the oldest. The first game of golf for which records survive was played at Bruntsfield Links, in Edinburgh, Scotland, in 1456 C.E., recorded in the archives of the Edinburgh Burgess Golfing Society, now the Royal Burgess Golfing Society. The oldest existing golf course in the world is the Old Links at Musselburgh Racecourse in Musselburgh, East Lothian, Scotland, with evidence showing that golf was played on Musselburgh Links in 1672. Mary, Queen of Scots reputedly played there in 1567.

The Royal and Ancient Golf Club of St. Andrews

Golf courses have not always had 18 holes. As early as the fifteenth century, golfers at St. Andrews, in Fife, reportedly established a customary route through the undulating terrain, playing to holes whose locations were dictated by topography. The St. Andrews Links occupy a narrow strip of land along the sea, and so the course that emerged featured 11 holes, laid out end to end from the clubhouse to the far end of the property. Golfers played the holes out, turned around, and played the holes in, for a total of 22 holes. In 1764, several of the holes were deemed too short, and were therefore combined. The number was thereby reduced from 11 to nine, so that a complete round of the links comprised 18 holes.

World popularity

In 2005 Golf Digest calculated that there were nearly 32,000 golf courses in the world, approximately half of them in the United States. The countries with the most golf courses in relation to population, starting with the best endowed were: Scotland, New Zealand, Australia, the Republic of Ireland, Northern Ireland, Canada, Wales, the United States, Sweden, and England (countries with fewer than 500,000 people were excluded). Apart from Sweden, all of these countries have English as the majority language, but the number of courses in new territories is increasing rapidly. For example, the first golf course in the People's Republic of China only opened in the mid-1980s, but by 2005 there were 200 courses in that country.

The professional sport was initially dominated by British golfers, but since World War I, America has produced the greatest quantity of leading professionals. Other Commonwealth countries such as Australia and South Africa are also traditional powers in the sport. Since the 1970s, Japan, Scandinavia, and other Western European countries have produced leading players on a regular basis. The number of countries with high-class professionals continues to increase steadily, especially in East Asia. South Korea is notably strong in women's golf.

There has been a marked increase in specialized golf vacations or holidays worldwide. This demand for travel centered on golf has led to the development of many luxury resorts that cater to golfers and feature integrated golf courses.

Playing a course

Layout of a golf hole: (1) greens (2) hole (3) pin (4) sand traps (5) rough (6) water hazard (pond) (7) water hazard (stream) (8) tee (9) out of bounds

Golf is played in an area of land designated "the course." The course consists of a series of "holes"—"hole" or "cup" meaning both the pit in the ground to which the ball is played and the distance from the "tee" to the "green" (the low-cut grass surrounding the hole). Most golf courses consist of 18 holes.

Fairway and rough

After his first shot—called teeing off—the player again hits the ball to the green from where it came to rest, either from the "fairway" or from the "rough." Exceptions are short par-three holes, where the second shot may lie directly on the putting green, or in the rough. Playing the ball from the fairway is advantageous, because fairway grass is very short and even, allowing the player to strike the ball cleanly, while playing from the rough is disadvantageous, because the grass in the rough is generally much longer, which may affect the ability to strike the ball well, as well as the flight of the ball immediately after being struck.

While many holes are designed in a straight line from the tee-off point to the green, some holes may bend either to the left or to the right. This is called a "dogleg," in reference to the bend of a dog's knee.

Hazards

Many holes include "hazards," which may be of three types:

  • water hazards, such as lakes and streams
  • man-made hazards, such as sand bunkers
  • lateral hazards, such as trees, bushes, and gardens

Special rules apply to playing balls that fall in a hazard. For example, a player must not touch the ground with his club before playing a ball, not even for a practice swing. A ball in any hazard may be played as it lies without penalty. If it cannot be played from the hazard, the ball may be hit from another location, generally with a penalty of one stroke. Strict rules govern exactly from where the ball may be played outside a hazard.

Putting green

A golfer sinks his putt.

To "putt" is to play a stroke using the flat-faced "putter" club. Usually, this stroke is played on the green where the ball does not leave the ground. Once on the green, the ball is putted toward the hole until the ball falls into the cup. The grass of the "putting green" (more commonly simply the "green") is cut very short so that a ball can roll smoothly over relatively long distances. The slope, or "break," of the green affects the roll of the ball, sometimes dramatically. The growth direction of the blades of grass, called the "grain," also affects the roll somewhat. The cup is always found within the green, normally at least ten feet from its edge, and must have a diameter of 4.25 inches and a depth of at least 3.94 inches. Its position on the green is not fixed and may be changed from day to day. The cup usually has a flag on a pole positioned in it so that it may be seen from a distance; this flag-and-pole combination is called the "pin."

Putting greens are not all of the same quality. Generally, the finest-quality greens are well kept so that a ball will smoothly roll over the closely mowed grass. Golfers describe a green as "fast" if a light stroke makes the ball roll a long distance. Conversely, a “slow” green is one where a stronger stroke is required to roll the ball the required distance.

Par

The famous 17th hole of the TPC at Sawgrass Stadium Course features an island green.

A hole is classified by its par, the number of strokes a skilled golfer should require to complete play to the hole. For example, a skilled golfer expects to reach the green on a par-four hole in two strokes, one from the tee (the "drive") and another stroke to the green (the "approach"), followed by two putts. Traditionally, a golf hole is either a par-three, -four or -five.

The par of a hole is usually, but not always, determined by the tee-to-green distance. A typical length for a par-three hole ranges between 100 to 250 yards; for a par-four hole, between 251 to 475 yards. Par-five holes are normally between 476 to 690 yards. These ranges are not absolute, however. It is possible that a 500-yard hole could be classed as a par-four hole, since the par for a hole is determined by its "effective playing length." If the tee-to-green distance on a hole is predominantly downhill, it will play shorter than its physical length and may be given a lower par rating. Conversely, a water hazard may cause players to hit short shots on their drives, making a 400-yard hole into a par-five. Many 18-hole courses have approximately four par-three, ten par-four, and four par-five holes, for a total par of 72 for a round. The par-scoring system can be seen as a way to facilitate the comparison of all golfers' progress around the course in stroke play by providing a common reference score.

Progress through the course

Players walk (or drive in motorized carts) over the course, either singly or in groups of two, three, or four, sometimes accompanied by caddies who carry and manage the players' equipment and give them advice. When all individual players or teams have brought a ball into play, the player whose ball is the farthest from the hole is next to play. When all players of a group have completed the hole, the player with the best score on that hole has the "honor," that is, the right to tee off first on the next tee.

Scoring

The goal in golf is to play as few strokes per round as possible. Scores for each hole can be described as follows:

Term on a
scoreboard
Specific term Definition
-3 Double-eagle three strokes under par
-2 Eagle two strokes under par
-1 Birdie one stroke under par
0 Par strokes equal to par
+1 Bogey one stroke more than par
+2 Double bogey two strokes over par
+3 Triple bogey three strokes over par

The two basic forms of playing golf are match play and stroke play.

  • In match play, two players play every hole as a separate contest against each other. The party with the lower score wins that hole, or if the scores are equal the hole is "halved" (drawn). The game is won by the party that wins more holes than the other. In the case that one team has taken a lead that cannot be overcome in the number of holes remaining to be played, the match is deemed to be won by the party in the lead, and the remainder of the holes are not played. When the game is tied after the predetermined number of holes have been played, it may be continued until one player takes a one-hole lead and thus wins the match.
  • In stroke play, every player counts the number of shots taken for the whole round or tournament to produce the total score, and the player with the lowest score wins. A variant of stroke play is Stableford scoring.

There are many variations of these basic principles, some of which are explicitly described in the Rules of Golf and are therefore regarded "official." Official forms of play are, among others, "foursome" and "four-ball" games.

Team play

Golf can involve several types of team play.

  • A foursome—not to be confused with a "foursome" of individual players—is played between two teams of two players each, in which each team has only one ball and players alternate playing it.
  • A four-ball is also played between two teams of two players each, but every player plays his own ball. For each team, the lower score on each hole is counted. Four-ball can be played as match play or stroke play.

There are also popular unofficial variations on team play.

  • In a scramble the players decide which shot was best after teeing off. Every player then plays his second shot from within a clublength of where the best ball has come to rest, and the procedure is repeated until the hole is finished. In a "Texas scramble," the same rules apply, but at least four drives of each member of the team must be used during the course of the round. In "best ball," each player proceeds through the hole as normal, but the lowest score of all the players on the team counts as the team's score. "Best ball" can also be an alternative name for a scramble, as can "captain's choice," in which case it is a nominated captain rather than the team collective who decides which ball is best.
  • In a greensome, two players tee off, and then pick the best shot as in a scramble. The player who did not shoot the best first shot plays the second shot. The play then alternates as in a foursome.

Several variants of the above are also played.

Handicap

A handicap is a numerical measure of an amateur golfer's ability to play golf over 18 holes. In stroke play, the difference between one's average number of strokes per round and the par of that course determines one's handicap.

Rules and other regulations

The Rules of Golf are internationally standardized and are jointly governed by the Royal and Ancient Golf Club of St. Andrews (R&A), which was founded in 1754, and the United States Golf Association (USGA). By agreement with the R&A, USGA jurisdiction on the enforcement and interpretation of the rules is limited to the United States and Mexico. The national golf associations of other countries use the rules laid down by the R&A and there is a formal procedure for referring any points of doubt to the R&A.

The underlying principle of the rules is fairness. As stated on the back cover of the official rule book: "play the ball as it lies," "play the course as you find it," and "if you can't do either, do what is fair." Some rules state that:

  • every player is entitled and obliged to play the ball from the position where it has come to rest after a stroke, unless a rule allows or demands otherwise
  • a player must not accept assistance in making a stroke
  • the condition of the ground or other parts of the course may not be altered to gain an advantage, except in some cases defined in the rules
  • a ball may only be replaced by another ball during play on a hole if the ball is destroyed, lost, or unplayable, or at some other time permitted by the Rules. However, the player may substitute balls between the play of two holes

In addition to the officially printed rules, golfers also abide by a set of guidelines called golf etiquette. Etiquette guidelines cover matters such as safety, fairness, pace of play, courtesy to other players, and the obligation to contribute to the care of the course.

Hitting a golf ball

A "wood" (left) is used for long drives, while an iron (right) is used for medium-length drives and approach shots, and the putter (center) is normally used on the green.

To hit the ball, the club is swung at the motionless ball on the ground (or wherever it has come to rest) from a side stance. Every shot is a compromise between length and precision, as long shots are generally less precise than short ones. Obviously, a longer shot may result in a better score if it helps reduce the total number of strokes for a given hole, but the benefit may be more than outweighed by additional strokes or penalties if a ball is lost, out of bounds, or comes to rest on difficult ground. Therefore, a golfer must assess the goal of their shots in each situation, in order to judge whether the possible benefits of aggressive play are worth the risks.

There are several possible causes of poor shots, such as poor alignment of the club, wrong direction of the swing, and off-center hits where the club head rotates around the ball at impact. Many of these troubles are aggravated with the "longer" clubs and higher speed of swing. Furthermore, the absolute effect of a deviation will increase with a longer shot compared with a short one.

A wide range of equipment exists for playing golf, ranging from golf clubs, balls, tees, gloves, and shoes. As golf has grown more competitive, players have wanted equipment that performs better. Golf balls have changed from feather-filled leather sacs to complex composites. Golf clubs have changed from wooden shafts and club heads to carbon fiber shafts and precisely engineered club heads.

The golf swing

Putts and short chips are ideally played without much movement of the body, but most other golf shots are played using variants of the full golf swing. The full golf swing itself is used in tee and fairway shots.

A full swing is a complex rotation of the body aimed at accelerating the club head to a great speed. For a right-handed golfer, it consists of a "backswing" to the right, a "downswing" to the left to strike the ball, and a "follow-through." At "address," the player stands with the left shoulder and hip pointing in the intended direction of ball flight, with the ball before the feet. The club is held with both hands (right below left for right-handed players), the club head resting on the ground behind the ball, hips and knees somewhat flexed, and the arms hanging from the shoulders. The backswing is a rotation to the right, consisting of a shifting of the player's body weight to the right side, a turning of the pelvis and shoulders, lifting of the arms and flexing of the elbows and wrists. At the end of the backswing the hands are above the right shoulder, with the club pointing more or less in the intended direction of ball flight. The downswing is roughly a backswing reversed. After the ball is hit, the follow-through stage consists of a continued rotation to the left. At the end of the swing, the weight has shifted almost entirely to the left foot, the body is fully turned to the left and the hands are above the left shoulder with the club hanging down over the player’s back.

A golfer completes her follow-through.

The full golf swing is an unnatural, highly complex motion and notoriously difficult to learn. It is not uncommon for beginners to spend several months practicing the basics before playing their first ball on a course. It is usually very difficult to acquire a stable and successful swing without professional instruction and even highly skilled golfers may continue to take golf lessons for many years.

A golf ball acquires spin when it is hit. "Backspin" is imparted for almost every shot except putting, due to the golf club's "loft" (i.e., angle between the clubface and a vertical plane). A spinning ball deforms the flow of air around it similar to an airplane wing, and a back-spinning ball therefore experiences an upward force which makes it fly higher and longer than a ball without spin. The amount of backspin also influences the behavior of a ball when it impacts the ground. A ball with little backspin will usually roll out for a few yards while a ball with more backspin may not roll at all, or even roll backwards.

"Sidespin" occurs when the clubface is not aligned perpendicularly to the plane of swing. Sidespin makes the ball curve left or right: a curve to the left is a "draw," and to the right is a "fade" (for right-handed players). Accomplished golfers purposely use sidespin to steer their ball around obstacles or towards the safe side of fairways and greens. But because it is sometimes difficult to control or predict the amount of sidespin, balls may take an undesirable trajectory, such as "hook" to the left, or a "slice" to the right.

Mental aspect of game

The mental aspect of golf contributes to the difficulty of the golf swing. Golfers play against the course, not each other directly; and they hit a stationary object, not one put into motion by an opponent. This means that there is no one to blame but oneself for a bad result, and in most competitive formats there are no teammates. This situation can create psychological pressure on the golfer at all levels of play. Even the best professional golfers sometimes succumb to this pressure, such as getting the "yips," a severe putting disorder caused by uncontrolled muscle spasms of the arms, resulting in a jerking motion during the follow through of the putt causing the ball to go much farther than desired, or having collapses of their full swing. Pressure or lack of concentration can also create minor deviations in one's swing, resulting in serious "hooks" or "slices."

Golf technology

Golf has often been in the forefront of technological advances in sport. Systems have been developed that measure the speed and spin of golf balls after they are hit, measure club head speed, and even how the body moves during the golf swing. Video motion capture has played a large role in measuring aspects of golf that are difficult if not impossible to measure and understand with the human eye.

Tools such as launch monitors are able to measure club head speed as well as golf ball speed and spin, projecting the most likely flight path of the ball. Video capture devices allow body position and angles to be determined at different points of the swing. Movement-detection devices allow for the most information to be gathered at one time, measuring position, angles, and orientations, as well as velocities at many points of the swing. The benefit of movement-detection devices is that they utilize computers, which can to store data more economically than high speed video and are more precise.

Technology has also contributed to major advances in golf balls and golf clubs, resulting in longer and straighter shots. These advances have been significant enough so that many courses have lengthened their holes—especially their par-fives—in order to create an adequate challenge to contemporary players.

Professional golf

Golf is played professionally in many countries. The majority of professional golfers work as "club pros" or teaching professionals and compete only in local competitions. The elite of professional golfers are "tournament pros" who compete full time on international tours.

Golf tours

Phil Mickelson tees off at the Tournament Players Championship 2007.

There are at least 20 professional golf tours, each run by a PGA or an independent tour organization, which is responsible for arranging events, finding sponsors, and regulating the tour. Typically a tour has "members" who are entitled to compete in most of its events, and also invites non-members to compete in some of them. Gaining membership of an elite tour is highly competitive, and most professional golfers never achieve it.

The most widely known tour is the PGA Tour, which attracts the best golfers from all the other men's tours. This is due mostly to the fact that most PGA Tour events have a first prize of at least US$800,000. The European Tour, which attracts a substantial number of top golfers from outside North America, ranks second to the PGA Tour in worldwide prestige. Some top professionals from outside North America maintain memberships on both the PGA Tour and the European Tour. The next echelon on the American circuit is the Nationwide Tour. Golfers at the lower echelons compete intensely to gain slots on the major tours, where big money is more likely to be won.

Golf is unique in having lucrative competition for older players. There are several senior tours for men 50 and older, the best known of which is the U.S.-based Champions Tour.

There are five principal tours for women, each based in a different country or continent. The most prestigious of these is the U.S.-based LPGA Tour.

All of the leading professional tours for under-50 players have an official developmental tour, in which the leading players at the end of the season will earn a tour card on the main tour for the following season. Examples are:

  • PGA Tour: Nationwide Tour
  • European Tour: Challenge Tour
  • Japan Golf Tour: Japan Challenge Tour
  • LPGA Tour: FUTURES Tour
  • Ladies European Tour: Telia Tour (operates only in Sweden, but feeds directly to the LET)

Men's major championships

The major championships are the four most prestigious men's tournaments of the year. In current chronological order they are:

  • The Masters
  • U.S. Open
  • The Open Championship (referred to in North America as the British Open)
  • PGA Championship

The fields for these events include the top several dozen golfers from all over the world. The Masters has been played at Augusta National Golf Club in Augusta, Georgia since its inception in 1934. It is the only major championship that is played at the same course each year. The U.S. Open and PGA Championship are played at various courses around the United States, while The Open Championship is played at various courses in the United Kingdom.

The number of major championships a player accumulates in his career has a very large impact on his stature in the sport. Jack Nicklaus is widely regarded as the greatest retired golfer of all time, largely because he has won a record 18 professional majors, or 20 majors in total if his two U.S. Amateurs are included. Tiger Woods—the one golfer in the foreseeable future likely to challenge Nicklaus's record—had won 13 professional majors (16 total if his three U.S. Amateurs are included) before the age of 31.

Women's major championships

Annika Sorenstam, a top women’s golfer

Women's golf does not have a globally agreed upon set of majors. However the (U.S.) LPGA currently has four majors:

  • Kraft Nabisco Championship
  • LPGA Championship
  • U.S. Women's Open
  • Women's British Open

Senior major championships

Like women's golf, senior (50-and-over) men's golf does not have a globally agreed upon set of majors. The Champions Tour currently recognizes five majors:

  • Senior PGA Championship
  • U.S. Senior Open
  • Senior British Open
  • The Tradition
  • Senior Players Championship

Of these five events, the Senior PGA Championship is by far the oldest, having been founded in 1937. The other events all date from the 1980s, when senior golf became a commercial success as the first golf stars of the television era, such as Arnold Palmer and Gary Player, reached the relevant age. The Senior British Open was not recognized as a major by the Champions Tour until 2003.

References
ISBN links support NWE through referral fees

  • Browning, Robert H. K. A History of Golf, the Royal and Ancient Game. E. P. Dutton and Company, 1955. ASIN B0016NEZ5Q
  • Frost, Mark. The Greatest Game Ever Played: Harry Vardon, Francis Ouimet, and the Birth of Modern Golf. Hyperion, 2002. ISBN 978-0786869206
  • Hogan, Ben. Ben Hogan's Five Lessons: The Modern Fundamentals of Golf. Pocket, 1990. ISBN 978-0671723019
  • Palmer, Arnold. Playing by the Rules: All the Rules of the Game, Complete with Memorable Rulings from Golf's Rich History. Atria, 2002. ISBN 978-0743446082
  • Santella, Chris. Fifty Places to Play Golf Before You Die: Golf Experts Share the World's Greatest Courses. Stewart, Tabori, and Chang, 2005. ISBN 978-1584794745
  • Woods, Tiger. How I Play Golf. Grand Central Publishing, 2001. ISBN 0446529311
  • Williams, Michael. History of Golf. Book Sales, 1985. ISBN 978-0890097373

External links

All links retrieved February 23, 2019.

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