Asymmetry and Thigh Muscle Coactivity in Fatigued Anterior Cruciate Ligament–Reconstructed Elite Skiers

Functional AI values were not changed with fatigue, and the affected limb of ACLR skiers who successfully returned to sport demonstrated more hamstring dominant landings compared with the contralateral limb and uninjured control limbs. Skiers with/without ACLR demonstrated more quadriceps dominant landings with fatigue.