The patented Gripmaster is ideal for any athlete wanting to develop hand strength. Available in three different color-coded models of graduated resistance, GRIPMASTER offers both men and women an opportunity to dramatically increase hand, wrist, and forearm strength.
Light- Recommended for the average woman's hand and men preferring more repetitions at lesser resistance
Medium-Recommended for the average man's hand
Heavy- Recommended only to those requiring exceptional grasping power for martial arts, climbing or weapon retention