Stability Ball Push Up with Roll In

With the bridge of the foot on the SB and arms extended in a pushup position, drop your chest down to do a push up and with arms extended bring your knees to your chest. The SB causes instability which makes this a great progression exercise. To make this exercise a bit easier put your shins or thighs on the ball. To make it harder put your toes up on top of the ball. Targets the pec muscles and rectus abdominis.