How often can substitutions be made in a volleyball match?

Substitutions in volleyball can occur as frequently as necessary, provided they comply with the rules set forth by the governing body. This means that teams have the flexibility to make tactical substitutions in response to the dynamics of the match, such as substituting players to counteract the opponent’s strategy or to give players a rest.

Each substitution must still follow specific regulations, such as the protocol for notifying the official and ensuring that players involved in the substitution have completed the appropriate procedures, including entering and exiting the court legally. This allows teams to adapt their lineup based on performance and match conditions without a strict limit on the number of substitutions, as long as they adhere to the guidelines established.

In contrast, the other options present limitations or misunderstandings regarding substitution rules. For instance, stating that substitutions can only happen once per game or only at halftime neglects the ongoing nature of substitutions in volleyball. Moreover, specifying that only two substitutions are allowed per set does not reflect the flexible substitution rules that enable coaches to manage player rotations actively throughout the match. The correct understanding is that teams can utilize unlimited substitutions, allowing for strategic adjustments as needed within the framework of the game.