The Harbinger Ab-Carver Sport is one of the simplest, yet demanding ab wheels available today, with its superior design, durability, and affordability. The wide wheelbase and non-slip rubber treads deliver a stable, precise movement, while the spring-free hub increases range of motion and intensifies workout.Features:Extra wide wheel to ensure stability allowing you to carve left, right and centerErgonomic angled handles help increase arm activation and shoulder stabilityRugged gym quality construction and non-slip rubber wheel treadDesigned for all fitness levels
