volley ball

volley ball is an outdoor game played in the soil court between the two teams separated by a net.Each team has six players having a fixed position. Each team tries to score points by grounding a ball on the other team's court under organized rules. The complete rules  are extensive. But simply, play proceeds as follows: A player on one of the teams begins a 'rally' by serving the ball  from behind the back boundary line of the court, over the net, and into the receiving team's court. The receiving team must not let the ball be grounded within their court. They may touch the ball as many as three times. Typically, the first two touches are to set up for an attack, an attempt to direct the ball back over the net in such a way that the serving team is unable to prevent it from being grounded in their court.
The ball is usually played with the hands or arms, but players can legally strike or push  the ball with any part of the body.
A number of consistent techniques have evolved in volleyball, including spiking and blocking  as well as passing, setting, and specialized player positions and offensive and defensive structures.