Single Leg Drop and Hop: Insight Into Multisegment Foot Kinematics, Kinetics and the Role of Visual Focus in Healthy Young Adult Males

Visual input does not influence foot biomechanics during a single-leg drop and hop. This task produces similar joint loading patterns similar to heel-strike running but with reduced power generation at the ankle and midfoot. Contrary to global belief, the single leg drop-hop task is not excessively more demanding in terms of foot joint loading, supporting the earlier use of drop-hop exercises in rehabilitation programs. They offer a controlled way to reintroduce loading while avoiding the full propulsion demands of running, independent of visual focus.