... curls, pushups, abs and rows•Multiple, durable hand grips for a well defined and balanced upper body•Ideal for Circuit Training ... - Abs, Bicep, Chest, Delts, Lats, Traps and Triceps. While THERACK is a solid piece of equipment, it still remains portable for those ... Planet Muscle are in on THERACK. And, Iron Man said THERACK is "old-school exercises with state-of the-art engineering." Exercise magazine ...