gharakhanlou,R. , Hosseinzade,Z. , shahrbanian,S. , and Mosallanejad,Z. . "Effect of functional fatigue on the scheduling of selected muscle electrical activity associated with the damage of the patellofemoral syndrome during a single-leg jump-landing task in professional footballers." .e2799 , Ethics Committee of Sport Sciences Research Institute, , , 2021, e2799.