Shop Rock + Run Brand. Drawing on our decades of climbing, running, training and general experience in the mountains, we continue to develop and expand this collection of core products directly made by Rock + Run or sourced and branded by Rock + Run.
The Gripmaster Hand Exerciser is a heavy tension hand gripper, designed as a training aid for athletes to improve individual finger strength and flexibility.
Ideal for those requiring good grasping power for rock climbing, weightlifting and racket sports, daily use of the Gripmaster will condition the fingers, hands, wrists and forearms. This heavy tension model provides9 lbs. force through each finger, so it is recommended for medium to strong hands.
Also offering rehab opportunities, using a Gripmaster will help to build strength of your individual fingers, hand and forearms. Boom!