here are six players on court in a volleyball team, who each must rotate one position clockwise every time their team wins back service from the opposition. Only the three players at the net positions can jump and spike or block near the net. The backcourt players can only hit the ball over the net if they jump from behind the attack line, also known as the three-metre line, which separates the front and back part of the court.
Volleyball has developed into a very specialised sport. Most teams will include in their starting line-up a setter, two centre blockers, two receiver-hitters and a universal spiker. Only certain players will be involved with service reception. Players will also have specialist positions for attack and defence. Substitutions are allowed during the game.