The playing area. A 30m x 15m rectangle is the smallest recommended playing area for two full teams. The two longest sides are known as the sidelines and the two shorter lines are known as the base lines. The forbidden zone is a semi-circular in shape, with a 3m radius measured from the centre of each base line. The front base of the rebound net is positioned in the middle of the forbidden zone.
All lines form part of the line they delineate.
They should be clearly visible and should be 5cm in width. It is recommended that there should be a clear area of 2m around the playing area. The ball must be round, with a leather covering and a rubber bladder. In men s matches the ball is to have a circumference of 58cm to 60cm and weigh 425 to 475 grams. In women s and junior matches the ball is to have a circumference of 54cm to 56 cm and weigh 325to 400 grams.