AB Crunch HARNESS For Cable Extension Machines.Can be used with any pulley cable system. Load up the resistance to get fast results. Extra wide padded harness protects your Neck, Shoulders, Back & Chest while you concentrate on your Abdominals & Obliques. No cuts, burns, chafing or abrasion. It is 100 percent effective. Comfortable foam grips offer fast and easy hand positioning. Heavy duty solid steel D-ring for strength and durability.
