Volleyball is a team sport in which two teams of six players are
separated by a net. Each team tries to score points by grounding a ball
on the other team's court under organized rules. It has been a part of
the official program of the Summer Olympic Games since Tokyo 1964. Beach
volleyball was introduced to the programme at the Atlanta 1996 Summer
Olympics. The adapted version of volleyball at the Summer Paralympic
Games is sitting volleyball.
π
Read on Wikipedia