Gripmaster Pro Hand Exerciser

Get that gorilla grip.

The Gripmaster Pro Hand Exerciser will turn that girly hand of yours into one mean gripping machine. Available in different tension levels from 7 to 13 pounds per finger. This exerciser is ideal for athletes, musicians and specially those with jobs that require physical strength. We highly recommend starting with the easiest level and slowly work your way up to avoid hand injuries.
Under $25