Self Help: Simple but Effective Home Quad Strengthening Exercises
Aphrodite, Athletic Trainer, Saint Francis Memorial Hospital, demonstrates for Dr Rich Blake’s Blog entitled drblakeshealingsole simple, but effective, quadriceps (knee) strengthening exercises. This video reviews quad sets (isometric) and straight leg raises (active range of motion). An upcoming video will review short arc quad strengthening
Source: Self Help: Simple but Effective Home Quad Strengthening Exercises