All three energy systems are used when playing volleyball. The ATP-PC and anaerobic glycolysis system are constantly being used, but the aerobic is the dominant system being used. Volleyball is a very dynamic game where the aerobic system allows the player to be sustained throughout the whole game. The aerobic system produces the most ATP, which enables the player to expend energy more slowly. It also helps with recovery and the endurance needed to play for the whole season. The ATP-PC System provides the body with immediate energy for a high intensity activity such as volleyball. For instance, spiking, blocking, and diving all require a powerful motion to push and jump. These motions only last around 2-5 seconds when moving into a new position
