Checklists
Personal Shopping
Boot Fitting
Gripmaster Heavy Black
item # 14003
$16.95
- Gripmaster is the #1 Hand Exerciser in world! Its used by professional athletes, fitness trainers, and strength coaches to build outstanding hand, wrist and forearm strength. The patented finger-piston system isolates & challenges each finger individually. Features:
- Heavy recommended for very strong hands
- Challenges each finger individually using patented spring-loaded finger piston technology
- Improves hand, wrist, and forearm strength and keeps hands healthy
- Used by world-class athletes & top fitness trainers worldwide
- Fits in your pocket Workout Anytime, Anywhere
- Great for musicians too!
- Weight: Provides 9 lb. of resistance per finger - recommended for anyone requiring exceptional grasping power, such as climbers or martial artists/ninjas
