The “Triple Extensors”: Run fast and Jump high!
By Dr. John R. Mishock, PT, DPT, DC To run fast or jump high, you must have explosive push off of the “triple extenders” of the ankle (plantar flexion), knee (extension), and hip (extension). The muscles that make up the “triple extenders” are the; gluteus maximus at the hip, the hamstrings (biceps femoris, semimembranosus, semitendinosus, […]