Citation: Jc. Ninos et al., ELECTROMYOGRAPHIC ANALYSIS OF THE SQUAT PERFORMED IN SELF-SELECTED LOWER-EXTREMITY NEUTRAL ROTATION AND 30-DEGREES OF LOWER-EXTREMITY TURN-OUT FROM THE SELF-SELECTED NEUTRAL POSITION, The Journal of orthopaedic and sports physical therapy, 25(5), 1997, pp. 307-315