A team is composed exclusively of two players, who must always be in play and who cannot be subjected to any substitutions or replacement. At the moment the ball is hit by the server, each team must be within its own court (with the exception of the server), but there are no determined positions on the court, such that no positional faults can be committed. The two players can switch at any point of the game; there is no set position that you must stay in like indoor.