HOW: Place a ball of your choice that has some give to it in between your thighs just above your knees. Slightly bend your knees and hinge forward at the waist, and tighten your core as you try to push into the ball with your inner thigh muscles. Hold for as long as prescribed. FEEL: You will feel your inner thigh and core musclesCOMPENSATION: Don’t move your body in any direction while squeezing the ball, focus on just the thigh muscles working. Exercise Library
