Metolius GripSaver An essential for all climbers, the Metolius GripSaver is an effective accessory for rehab, prevention of climbing-related injuries, and improving hand strength. Designed by doctors to help balance the muscles of the hand, wrist and forearm, the GripSaver is perfect for inury rehab or for conditioning specifically for climbing. The accessory has finger loops which will allow you to comfortably position of hand around the ball, and the loops will then provide resistance against the fingers. This resistance when pulled away from will force the finger, wrist and forearm muscles to work in unison, developing them all equally and growing the strength needed on the rock face. For weakened and damaged muscles, the GripSaver is perfect for rebuilding the stamina of the muscles. Resistance and force is put against the hand when both expanding the hand, as well as when clenching the ball, ensuring that all muscles are being worked. When you have finished using it, the finger loops have tabs that you can easily remove without causing any damage.