Which type of flexibility training is done with the aid of an external force?

Passive flexibility training involves the use of an external force to help achieve a greater range of motion in a stretch. This external force can come from a partner, equipment, or gravity. For instance, when practicing passive stretches, one might rely on someone else to gently push or hold their limb in a stretched position, allowing the muscles to relax more than they would in an active scenario.

In contrast, other types of flexibility training do not utilize an external force in this way. Dynamic flexibility training incorporates movement and momentum, allowing the body to move through its range of motion actively. Active flexibility training requires the individual to actively control the movement and maintain positions without assistance, relying solely on their own strength and coordination. Static flexibility training often involves holding a stretch in a fixed position, either actively or passively, but the critical distinction for passive flexibility is the involvement of an external force facilitating the stretch. Thus, passive flexibility training is the clear choice when discussing flexibility training aided by external influences.