Description
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$10.25
The patented Gripmaster is the only hand exerciser in the world that exercises each finger individually for optimum conditioning of the hand, wrist and forearm.Strengthen weaker fingers for superior hitting, throwing, and fielding
7 pounds of tension per finger
Challenges each finger individually using patented spring-loaded finger piston technology
Greatly improves hand, wrist, and forearm strength
Includes complete exercise program
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