Repetitive stress injuries are often caused by performing limited motion tasks for long intervals without stopping to stretch and refresh the hand. Your Gripmaster is always there for you to relax your hand, improve blood flow, and perhaps gets endorphins pumping & flowing and restoring your sense of well-being. The patented Gripmaster is the only hand exerciser available today which enables you to isolate and develop each finger individually. And because each finger is operated by a completely separate system of muscles & tendons in the hand, wrist, & forearm, the only way to achieve optimum conditioning of the hand is with Gripmaster.
