Does Boingvert Really Work -

From a biomechanical standpoint, vertical jump height depends on three main factors: muscular strength (especially in the glutes, quads, and calves), rate of force development (how quickly muscles can generate power), and coordination of the stretch-shortening cycle (the elastic rebound during a countermovement jump). Established training methods—such as squatting, deadlifting, plyometrics (box jumps, depth jumps), and Olympic lifting variations—have robust peer-reviewed support for improving these attributes.