1. Lie on your back on a ball so that the ball is under your upper back.
2. Hold a toning bar up above your chest keeping your arms straight.
3. Holding this position rotate your shoulders and arms to the side so that your shoulders are 90 degrees to your hips.
4. Return to the starting position and repeat to the other side. Try to keep your hips facing the ceiling during the entire movement. Do not rotate your hips.
