Repetitive stress injuries are often caused by performing limited motion tasks for long intervals without stopping to stretch and refresh the hand. Your Gripmaster is always there for you to relax your hand, improve blood flow, and perhaps gets endorphins pumping & flowing and restoring your sense of well-being.
Take a moment several times a day to treat your hands to some relaxation and treat your psyche to a valuable bit of stress relief.
Available in 3 levels of tension: Light (5lb per finger), Medium (7lb per finger), Heavy (9lb per finger).
The ProHands Gripmaster isolates and strengthens each finger individually to develop maximum power, dexterity and endurance. It's ideal for any athlete wanting to develop hand strength.
Challenges each finger individually using patented spring-loaded finger piston technology
Greatly improves hand, wrist, and forearm strength
Develops dexterity and endurance
Fits in your pocket so you can exercise anytime, anywhere
Ergonomic palm cushion for added comfort
Includes a training guide on how to get the best out of this invaluable training aid