IronMind Go-Really-Grip™ MachineGet go rilly strong! Work one or two hands at a time with this state of the art plate loading grip machine: smooth tracking frame comfortable, no pinch handles protect the soft tissue of your hand handle spacing allows for greater range of motion 12" Olympic loading pin (good for as much weight as you can stack on it!) If grip strength is important to you, you'll want one. How do you compare: 180 lb. average 270 lb. accomplished 360 lb. world class