2. Ab machine workout improves posture. The general public suffer from poor posture : too much sitting and not enough activity or exercise. Then ab roller wheel gym equipment can help to make stronger bad posture and make stronger good posture even further.
3. Reduce or prevent back pain. Rollouts are an anti-extension exercise and will make stronger those exact muscles that are likely to be weak and causing back pain.
Features:
Comfortable non-slip handle: Double thick foam, soft and comfortable, good grip, non-slip and sweat-absorbent.
Good bearing capacity: Thick stainless steel material, solid carbon steel, built-in thick alloy steel pipe.
Ergonomic Patent Pending 3-Wheels System : Triangular structure provide excellent overall rolling motion stability.