Quadriceps and Yoga: Quad Anatomy, Stretches and Strength
The quadriceps femoris, the quads, is the large muscle group on the front of the thigh. It has four heads: rectus femoris, vastus lateralis, vastus medialis and vastus intermedius. All four straighten the knee, and the rectus femoris also flexes the hip. In yoga you stretch the quads by bending...