The Harbinger® Ab Carver Pro has a kinetic engine, comprised of a durable carbon steel spring, offering resistance as your roll out and assistance as you roll back to amplify ab and arm workouts. It features an ultra-wide wheel tread that increases stability when carving left or right to work obliques, and the ergonomic hand grips are angled to help activate arm and core muscles.
The Harbinger® Ab Carver Pro is a great tool to help you develop and train core strength and stabilize the pelvis and spine. Made with comfort and functionality in mind, the Ab Carver is designed with ergonomic, removable handles, an ultra-wide wheel tread and a carbon steel spring that offers resistance to your rollouts and assistance on your rollbacks. Kneepad is included for added comfort while kneeling.