A hard wearing, semi transparent, strong, lightweight and portable plastic dome to backarch over. The Back Arch enables you to ease the chest open as the arms fall back either side. Lie over this dome shaped support and it will greatly improve your posture. Particularly helpful for rounded shoulders, stiff upper back or neck and painful back. It stretches the spine and opens the hips and chest. Pressure is taken off the heart, lungs and thyroid and as the internal organs begin to work more effectively, energy levels rise. To lessen the curve and reduce the stretch, you can add blocks or a blanket to your head and feet, then as you loosen up and become more flexible you may be able to remove some of the supports like the blocks and increase the amount you curve your back. Wholesale and teacher discounts available.