Playing Equipment

'Standard' rackets are governed by the rules of the game. Traditionally, they were made of laminated timber, with a small strung area using natural 'gut' strings. After a rule change in the mid-1980s, they are now typically made of ceramic materials (graphite, kevlar and the like), usually with synthetic strings. Modern rackets are 70 cm (27 inches) long, with a maximum strung area of 500 square centimetres (approximately 80 square inches) and weigh between 110 and 200 grams (4-7 ounces).

The balls (manufactured by Dunlop, Prince, Pointfore and others) are made from two pieces of highly durable rubber compound glued together and buffed to a matte finish. Different balls are provided for the varying conditions and standards of play: less experienced players are able to use balls that are bouncier and larger than those used by more experienced players. Small coloured dots on the ball indicate the level of bounciness and hence, the standard of play it is suited for. A bouncier ball is said to be "fast" whereas a less bouncy ball is said to be "slow". The recognised colours are:

• Double Yellow - Extra Super Slow
• Yellow - Super Slow
• Green or White - Slow
• Red - Medium
• Blue - Fast

The 'double-yellow dot ball', introduced in 2000, is currently the competition standard. Prior to this the yellow-dot was long considered standard. There is also a high-altitude ball, used in places like Mexico City and Denver.

Because of the vigorous nature of the game, players need to wear comfortable sports clothing and robust indoor (non-marking) sports shoes. Towelling wrist and head bands may also be required in humid climates. Eye protection with polycarbonate lenses is also recommended, as players may be struck by a fast-swinging racket or the ball, which can typically reach speeds of up to 200 km/h (125 mph). Infact, in the 2004 Canary Wharf Squash Classic, John White was recorded driving balls at speeds over 270 km/h (170 mph). Many Squash venues require the use of eye protection.