Lying Hip Lift (on Stability Ball)

Instructions

1. Lie on your back with your heels resting on top of a stability ball and arms flat on the floor at your sides.
2. Brace your core and press your heels into the ball.
3. Drive your hips upward until your body forms a straight line from shoulders to heels.
4. Hold briefly at the top, squeezing your glutes.
5. Lower your hips back to the floor under control and repeat.