Prohands is the original spring-loaded, finger-piston system. Prohands is used by professional athletes, world-class musicians, and as a rehabilitation tool.


Grip Master

GRIPMASTER it the signature model. It is ideal for any athlete or musician wanting to develop hand strength, dexterity and endurance.


Grip Master Pro

PRO is our most advanced exerciser. It was designed for professional athletes and motivated individuals seeking maximum performance