METHODS	Forty-three physically active women ( age = 21.47 1.55 years , height = 1.65 0.08 m , mass = 63.78 12.00 kg ) with no history of ACL or lower extremity injuries or surgery in the 2 months before the study were assigned randomly to 3 groups : self-feedback ( SE ) , combination feedback ( CB ) , or control ( CT ) .\