This is another very popular exercise to develop the upper leg. It works the Quadriceps (thighs), the Hamstrings (back of leg) and the Gluteus Maximus (butt). This exercise is normally performed on a machine where the legs press against a weighted platform. How to do: 1. Place your feet flat on the platform, shoulder width apart with your toes pointed slightly … [Read more...] about Quadriceps Leg Press