Speed Abs Roller

Ultra-wide ab roller with built-in resistance. Interior kinetic engine uses a carbon steel spring to provide resistance and amplify abdominal and arm workout Ultra-wide wheel tread: Offers stability when carving left, right or centre for targeted work on obliques. Ergonomic hand grips are angled to activate arm and core muscles. Handles are removable for easy storage and transport Includes high-density foam kneepad for superior comfort;