The Ab Roller Pro will carve your core. This product will help you get ripped abs and sculpted arms.
The kinetic "engine" uses a carbon steel spring to turbocharge your abdominal and arm workouts. It provides resistance as you roll out and assistance when you roll back.
The ultra-wide tread provides maximum stability when carving left, right, and center. Ergonomic hand grips are angled to help activate arm and core muscles. If that wasn't enough, handles are removable for easy storage and transport.