Iron Woody Fitness Band GripzThe Iron Woody Fitness Band Gripz are an essential multi purpose fitness tool for all athletes and weightlifters. Our new Band Gripz can be used with Iron Woody Fitness bands (0,1, 2, 3) as well as on standard 28. 5 diameter Olympic bars and standard gym barbells and dumbbells. For the past couple of years weve been designing and testing different handles to go with our bands. Weve decided on these Polyurethane rubber handles. Other band handles on