This is the most popular exercise to develop the upper leg. It works the thighs, the hamstrings and the glutes. The drawback to the squat is that the main development occurs in the early part of the rise and that it never truly works the highly important vastus medialis muscle How to do: 1. Get in a comfortable upright stance with your feet shoulder width apart. Your … [Read more...] about Quadriceps Front Squats