Plyometric volume is expressed as what?

Plyometric volume is best expressed as foot contacts per session. This measure is crucial because it quantifies the amount of work done during plyometric training, providing a clear indicator of the intensity and overall workload on the muscles. Foot contacts reflect the number of times the athlete makes contact with the ground during plyometric exercises, which is directly related to the training stimulus applied to the body. A higher number of foot contacts generally indicates a greater volume of work, which is especially important for athletes to develop explosive strength and power.

While other measures like the length of the session or sessions per week might provide context for overall training volume, they don't specifically capture the unique demands and characteristics of plyometric training. Similarly, intensity of effort is an important consideration but does not accurately quantify the volume of plyometric activity in the same way that foot contacts do. Thus, focusing on the number of foot contacts allows trainers and athletes to better structure and adapt their plyometric training programs for optimal performance outcomes.