Crossfit GripsPRODUCT DESCRIPTION "Crossfit grips" are a great tool to use when training crossfit or calisthenics. They enhance the grip, allowing the user to perform more reps or use heavier weight on exercises where grip strength can be a limiting factor. They are most commonly used on exercises where the target muscle group is back or legs, because the back and leg muscles are generally bigger and stronger than the muscles in the forearms that hold the weight.