Badminton

The beginnings of Badminton can be traced to mid-18th century British India, where it was created by British military officers stationed there.[2] Early photographs show Englishmen adding a net to the traditional English game of battledore and shuttlecock. Being particularly popular in the British garrison town Poona (now Pune), the game also came to be known as Poona.[2][3] Initially, balls of wool refereed as ball badminton were preferred by the upper classes in windy or wet conditions, but ultimately the shuttlecock stuck. This game was taken by retired officers back to England where it developed and rules were set out.

As early as 1860, Isaac Spratt, a London toy dealer, published a booklet, Badminton Battledore - a new game, but unfortunately no copy has survived.[4]

The new sport was definitively launched in 1873 at the Badminton House, Gloucestershire, owned by the Duke of Beaufort. During that time, the game was referred to as "The Game of Badminton," and the game's official name became Badminton.[5]

Until 1887, the sport was played in England under the rules that prevailed in British India. The Bath Badminton Club standardized the rules and made the game applicable to English ideas. The basic regulations were drawn up in 1887.[5] In 1893, the Badminton Association of England published the first set of rules according to these regulations, similar to today's rules, and officially launched badminton in a house called "Dunbar" at 6 Waverley Grove, Portsmouth, England on September 13 of that year.[6] They also started the All England Open Badminton Championships, the first badminton competition in the world, in 1899.

The International Badminton Federation (IBF) (now known as Badminton World Federation) was established in 1934 with Canada, Denmark, England, France, the Netherlands, Ireland, New Zealand, Scotland, and Wales as its founding members. India joined as an affiliate in 1936. The BWF now governs international badminton and develops the sport globally.

While set out in England, competitive badminton in Europe has traditionally been dominated by Denmark. Indonesia, South Korea, China and Malaysia are among the nations that have consistently produced world-class players in the past few decades and dominated competitions on the international level, with China being the most dominant in recent years.


Laws

The following information is a simplified summary of the Laws, not a complete reproduction. The definitive source of the Laws is the BWF Statutes publication,[7] although the digital distribution of the Laws contains poor reproductions of the diagrams.

Playing court dimensions
Badminton court, isometric view

The court is rectangular and divided into halves by a net. Courts are usually marked for both singles and doubles play, although the laws permit a court to be marked for singles only. The doubles court is wider than the singles court, but both are the same length. The exception, which often causes confusion to newer players, is that the doubles court has a shorter serve-length dimension.

The full width of the court is 6.1 metres (20 ft), and in singles this width is reduced to 5.18 metres (17 ft). The full length of the court is 13.4 metres (44 ft). The service courts are marked by a centre line dividing the width of the court, by a short service line at a distance of 1.98 metres (6 ft 6 inch) from the net, and by the outer side and back boundaries. In doubles, the service court is also marked by a long service line, which is 0.76 metres (2 ft 6 inch) from the back boundary.

The net is 1.55 metres (5 ft 1 inch) high at the edges and 1.524 metres (5 ft) high in the centre. The net posts are placed over the doubles sidelines, even when singles is played.

There is no mention in the Laws of Badminton of a minimum height for the ceiling above the court. Nonetheless, a badminton court will not be suitable if the ceiling is likely to be hit on a high serve.
[edit] Equipment laws

The Laws specify which equipment may be used. In particular, the Laws restrict the design and size of racquets and shuttlecocks. The Laws also provide for testing a shuttlecock for the correct speed:

3.1
To test a shuttlecock, use a full underhand stroke which makes contact with the shuttlecock over the back boundary line. The shuttlecock shall be hit at an upward angle and in a direction parallel to the side lines.

3.2
A shuttlecock of the correct speed will land not less than 530 mm and not more than 990 mm short of the other back boundary line.

[edit] Scoring system and service
Main article: Scoring system development of badminton
[edit] The basics

Each game is played to 21 points, with players scoring a point whenever they win a rally regardless of whether they served [7] (this differs from the old system where players could only win a point on their serve and each game was played to 15 points). A match is the best of three games.

At the start of the rally, the server and receiver stand in diagonally opposite service courts (see court dimensions). The server hits the shuttlecock so that it would land in the receiver's service court. This is similar to tennis, except that a badminton serve must be hit below waist height and with the racquet shaft pointing downwards, the shuttlecock is not allowed to bounce and in badminton, the players stand inside their service courts unlike tennis.

When the serving side loses a rally, the serve immediately passes to their opponent(s) (this differs from the old system where sometimes the serve passes to the doubles partner for what is known as a "second serve").

In singles, the server stands in her/his right service court when her/his score is even, and in her/his left service court when her/his score is odd.

In doubles, if the serving side wins a rally, the same player continues to serve, but s/he changes service courts so that s/he serves to a different opponent each time. If the opponents win the rally and their new score is even, the player in the right service court serves; if odd, the player in the left service court serves. The players' service courts are determined by their positions at the start of the previous rally, not by where they were standing at the end of the rally. A consequence of this system is that, each time a side regains the service, the server will be the player who did not serve last time.
[edit] Details

When the server serves, the shuttlecock must pass over the short service line on the opponents' court or it will count as a fault.

If the score reaches 20-all, then the game continues until one side gains a two point lead (such as 24-22), up to a maximum of 30 points (30-29 is a winning score).

At the start of a match, the shuttlecock is cast and where ever the shuttlecock is pointing that side begins or a coin is tossed. The winners of the coin toss may choose whether to serve or receive first, or they may choose which end of the court they wish to occupy. Their opponents make the remaining choice. In less formal settings, the coin toss is often replaced by hitting a shuttlecock into the air: whichever side the corked end points will be the side that serves first.

In subsequent games, the winners of the previous game serve first. These can also be called rubbers. If one team wins a game they play once more and if they win again they win that match, but if they lose they play one more match to find the winning team. For the first rally of any doubles game, the serving pair may decide who serves and the receiving pair may decide who receives. The players change ends at the start of the second game; if the match reaches a third game, they change ends both at the start of the game and when the leading pair's score reaches 11 points.

The server and receiver must remain within their service courts, without touching the boundary lines, until the server strikes the shuttlecock. The other two players may stand wherever they wish, so long as they do not insight the opposing server or receiver.
[edit] Lets

If a let is called, the rally is stopped and replayed with no change to the score. Lets may occur because of some unexpected disturbance such as a shuttlecock landing on court (having been hit there by players on an adjacent court) or in small halls the shuttle may touch an overhead rail which can be classed as a let.

If the receiver is not ready when the service is delivered, a let shall be called; yet, if the receiver attempts to return the shuttlecock, he shall be judged to have been ready.

There is no let if the shuttlecock hits the tape (even on service).