Gripmaster VIA Hand Exercisers Review

http://tinyurl.com/luck9cu

Gripmaster VIA Hand Exercisers

Medium hand and finger exerciser designed for musicians

Challenges each finger using spring-loaded piston technology

4 buttons are designed to resemble the valves of a trumpet

Ideal for improving dexterity, finger strength, and coordination

6-pound-per-finger resistance; built for average-sized hands