Golf Information

A golf course consists of a series of holes, each with a teeing area that is set off by two markers showing the bounds of the legal tee area, fairway, rough and other hazards, and the putting green surrounded by the fringe with the pin (flagstick) and cup. Different levels of grass are varied to increase difficulty, or to allow for putting in the case of the green. While many holes are designed with a direct line-of-sight 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; sometimes, a hole's direction can bend twice and is called a "double dogleg". A typical golf course consists of 18 holes but nine hole courses are common and can be played twice through for 18 holes.[6][7]

Early Scottish golf courses were primarily laid out on links land, soil covered sand dunes directly inland from beaches.[8] This gave rise to the term golf links, particularly applied to seaside courses and those built on naturally sandy soil inland.
[edit] Play of the game
1=teeing ground, 2=water hazard, 3=rough, 4=out of bounds, 5=sand bunker, 6=water hazard, 7=fairway, 8=putting green, 9=flagstick, 10=hole

Every round 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 consecutive nine-hole rounds. Playing a hole on a golf course is initiated by putting a ball into play by striking it with a club on the teeing area (also called the "tee box" or simply "the tee.") When this initial stroke (or "shot") is required to be a long one due to the length of the hole, it is usual (but not required) for a golfer to suspend (or "tee") the ball on a tee prior to striking it. A "tee" in this last sense is a small peg which can be used to elevate the ball slightly above the ground up to a few centimeters high. This elevation is at the discretion of the golfer. Tee pegs are commonly made of wood but may be constructed of any material; the ball may even be "tee'd" on a mound of grass or dirt (at one time a small pile of sand placed by the golfer was routinely used and sand was provided at teeing areas for golfers' use).

When the initial shot on a hole is a long-distance shot intended to move the ball a great distance down the fairway, this shot is commonly called a "drive." Shorter holes generally are initiated with "shorter" clubs. Once the ball comes to rest, the golfer strikes it again as many times as necessary using shots that are variously known as a lay-up, an approach, a "pitch", or a chip, until the ball reaches the green, where he or she then putts the ball into the hole (commonly called "sinking the putt"). The goal of getting the ball into the hole ("holing" the ball) in as few strokes as possible may be impeded by obstacles such as areas of long grass called rough (usually found alongside fairways) which both impedes advancement and makes it harder to advance the golf ball, bunkers ("sand traps"), and water hazards.[6] In most forms of gameplay, each player plays his or her ball until it is holed.

Players can walk or drive in motorized carts over the course. Play can be done either singly or in groups and sometimes accompanied by caddies, who carry and manage the players' equipment and who are allowed by the rules to give advice on the play of the course.[9] A caddies' advice can only be given to the player or players for whom the caddy is working, and not to competing players.
[edit] Rules and regulations
Main article: Rules of golf

The rules of golf[10][11] are internationally standardised and are jointly governed by The R&A, spun off in 2004 from The Royal and Ancient Golf Club of St Andrews (founded 1754), and the United States Golf Association (USGA).

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 cannot do either, do what is fair.

There are strict regulations regarding the amateur status of golfers.[12] Essentially, anybody 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.

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, 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.
[edit] Penalties

Penalties are incurred in certain situations. They are counted towards a player's score as if there were extra swing(s) at the ball. Strokes are added for rule infractions or for hitting one's ball into an unplayable situation. A lost ball or a ball hit out of bounds result in a penalty of one stroke and distance. (Rule 27-1) A one stroke penalty is assessed if a player's equipment causes the ball to move or the removal of a loose impediment causes the ball to move. (Rule 18-2) If a golfer makes a stroke at the wrong ball (Rule 19-2) or hits a fellow golfer's ball with a putt (Rule 19-5), the player incurs a two stroke penalty. Most rule infractions lead to stroke penalties but also can lead to disqualification. Disqualification could be from cheating, signing for a lower score, or from rule infractions that lead to improper play.[13]
[edit] Equipment
Main article: Golf equipment

Golf clubs are used to hit a golf ball. Each club is composed of a shaft with a lance (grip) on the top end and a club head on the bottom. "Long" clubs are those meant to propel the ball a comparatively longer distance and "short" clubs a comparatively short distance. Typically, the actual physical length of each club is longer or shorter, depending on the distance the club is intended to propel the ball. The "driver" is the largest-headed and "longest" club. Woods are slightly shorter but still comparatively large-headed clubs, used for long-distance fairway shots. Woods are now typically made of metal; the traditional name "woods" remains in general use but is gradually being replaced by the term "fairway metal." Next shorter in length are the irons, the most numerous and versatile class used for a wide variety of shots. Hybrid (golf) clubs which embody characteristics of both woods and irons in varying degrees, are increasingly being used in preference to long irons in many places because of they are easier for the average golfer to use. Last but not least, putters are used to roll the ball across the green into the cup.

A maximum of 14 clubs is allowed in a player's bag at one time during a stipulated round. The choice of clubs is at the golfer's discretion, although every club must be constructed in accordance with parameters outlined in the rules. (Clubs which meet these parameters are commonly called "conforming.") Violation of these rules can result in disqualification.

The exact shot hit at any given time on a golf course, and which club is used to accomplish the shot, are always completely at the discretion of the golfer; in other words, there is no restriction whatsoever on which club a golfer may or may not use at any time for any shot.

Golf balls are spherical, usually white (although other colours are allowed), and minutely pock-marked by "dimples" that decrease aerodynamic drag by decreasing air turbulence around the ball in motion, thereby allowing the ball to fly farther.[14]

A tee is allowed only for the first stroke on each hole, unless the player must hit a provisional or replay his or her first shot from the tee.

Many golfers wear golf shoes with metal or plastic spikes designed to increase traction, thus allowing for longer and more accurate shots. A golf bag is used to transport golf clubs. Golf bags have several pockets designed for carrying equipment and supplies such as tees, balls, and gloves. Golf bags can be carried, pulled on a two-wheel pull cart or harnessed to a motorized golf cart during play. Golf bags have both a hand strap and shoulder strap for carrying, and sometimes have retractable legs that allow the bag to stand upright when at rest.

Main article: Golf stroke mechanics

Golfers start with the non-dominant side of the body facing the target. At address the body and club are positioned parallel to the target line. The feet are commonly shoulder width apart for middle irons and putters, narrower for short irons and wider for long irons and woods. The ball is positioned in the center of the players stance for short irons and putters, more to the front for middle irons and even more for long irons and woods. The golfer chooses a grip. The golfer chooses a stroke appropriate to the distance:

    * The drive is used in long distance shots.
    * The approach is used in long to mid distance shots
    * The chip is used for relatively short distance shots around the green. The goal of the chip is to land the ball safely on the green allowing it to roll out towards the hole.
    * The putt is used in short distance shots on or near the green. The goal of the putt is to get the ball in the hole or as close to the hole as possible.


Main article: Par (score)

A hole is classified by its par; the number of strokes a skilled golfer should require to complete play of the hole.[6] For example, a skilled golfer expects to reach the green on a par-four hole in two strokes (This would be considered a Green in Regulation or GIR): one from the tee (the "drive") and another, second, stroke to the green (the "approach"); and then roll the ball into the hole in two putts for par. A golf hole is either a par-three, -four or -five, rarely -six, very rarely -seven.[15]

The key factor for classifying the par of a hole is the distance from the tee to the green. A typical par-three hole is less than 250 yards (225 metres) in length, with a par-four hole ranging between 251 and 475 yards (225–434 metres), and a par-five hole being longer than 475 yards (435 metres). Although uncommon, par-six and even par-seven holes do exist and can stretch well over 650 yards. The gradient of the course (uphill or downhill) can also affect the par rating. 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; the opposite is true for uphill holes. Par ratings are also affected by factors such as the placement of hazards or the shape of the green, which can sometimes affect the play of a hole by requiring an extra stroke to avoid playing into hazards.[16]

Eighteen hole courses may have 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, 71, or 72. Additionally, in some countries, courses are classified according to their play difficulty, which may be used to calculate a golfer's playing handicap for a given course (cf. golf handicap).[17]