Looking to improve your grip strength? Then the Adjustable Power Gripper is just the thing. This is the professional choice for development of hand and forearm strength. The resistance is adjustable from 5kg up 20kg with a small dial on the end of the device, it takes just a few second. Set the load to the desired level then close the lever to feel resistance. Improved grip can help athletes but good grip strength has also shown to improve health too. This is handy enough to have in the desk at work as well as the kit bag for warming up muscle before exercise.