Only hand exerciser in the world that allows users to strengthen each finger individually. Allows users to gain maximum training in the hand, fingers, wrist and forearm. Compact and light enough to carry in your pocket. Great training partner for martial art weapon training. With Gripmaster you can fully develop your hands, fingers, wrists & forearms and advance your toughness to the highest level attainable. Rated the #1 hand exerciser in the world. Each unit comes with a full exercise program.

Blue / Light Tension (5 lbs per finger)
Recommended for the average woman’s hand and men preferring more repetitions at lesser resistance rather than fewer repetitions at higher resistance.

Red / Medium Tension (7 lbs per finger)
Recommend for the average man’s hand.

Black / High Tension (9 lbs per finger)

Recommended only to those requiring exceptional grasping power for martial arts, climbing, or weapon retention. Not recommended for the average man’s hand.