The Prohands Gripmaster Hand Exerciser is the original spring-loaded hand and finger exerciser proudly made in the USA.
Exercise each finger individually or the entire hand. The Prohands Gripmaster isolates and exercises each finger individually for strength, dexterity, and endurance.
Boasting an ergonomic base provides comfort and stability and the spring-loaded finger pressure is pre-calibrated for precision.
Graduated resistances help a user measure progress and available in 5 different punchy colors allows you to brighten up your life.
It's time you started your journey to have stronger, healthy hands, wrists, and forearms with Prohands Gripmaster Hand Exerciser.