Prohands GripMaster Hand & Finger Exerciser from HealthyKin.com is our signature model. It's ideal for any athlete wanting to develop hand strength. Available in four different color-coded models of graduated resistance, GRIPMASTER offers both men and women an opportunity to dramatically increase hand, wrist, and forearm strength.

Prohands GripMaster Hand & Finger Exerciser Features:

• Extra Light (yellow):
  • 3 pounds per finger
  • Recommended for children over 12 years and seniors wanting to regain deminished dexterity
• Light (blue):
  • 5 pounds per finger
  • Recommended for the average woman's hand and men preferring more repetitions at lesser resistance
• Medium (red):
  • 7 pounds per finger
  • Recommended for the average man's hand
• Heavy (black):
  • 9 pounds per finger
  • Recommended only to those requiring exceptional grasping power for martial arts, climbing or weapon retention