The Pure2Improve Exercise Wheel is a lightweight, high-quality workout tool which tones the abs, shoulders and the back of the arms. The two-way easy-glide wheels provide an effective workout for the abs, back of the arms and shoulders all at the same time. The Exercise Wheel will also tone muscles in the lower abs, which are notoriously tough to target. Exercise Wheels provide a better ab workout than traditional exercises, creating stronger and more defined abs. The Exercise Wheel is a key core strength trainer that will destabilise your movements forcing your shoulders, torso and hips to work harder. Strengthen the entire core and improve flexibility with more push up variations. The Exercise Wheel also Improves your flexibility by enhancing your abdominal muscles and your upper body strength.