Hand Grip Strengthener with Spring-Loaded Finger-Piston System

Prohands' Signature Hand Exerciser is the original spring-loaded hand and finger exerciser that is widely used by professional athletes, world-class musicians, and as a rehabilitation tool. It is made from high-quality components including ABS plastic, stainless steel springs, and approved santoprene.

For athletes, this hand exerciser provides strength, power, and endurance. It allows users to exercise each finger individually or the entire hand, isolating and exercises each finger individually for strength, dexterity, and endurance. It is also effective for developing outstanding hand, wrist, and forearm strength.

In terms of rehabilitation and prevention, the Prohands hand exerciser is ideal for anyone looking to develop and maintain strong, healthy hands. It may be helpful for conditions such as arthritis, carpal tunnel, neuropathy, and poor circulation.

The Prohands family of hand exercisers includes the VIA, which is the entry-level model, the GRIPMASTER, which is the signature model, the GRIPMASTER-Rehab with an added palm cushion, and the PRO, our most advanced model for professionals and motivated individuals.

The hand exerciser comes with various tension levels to help the user measure progress. The VIA offers tension levels from 1lb to 6lb, the GRIPMASTER from 1lb to 9lb, the GRIPMASTER-Rehab from 0.75lb to 9lb, and the PRO from 5lb to 13lb. By isolating each digit, this hand exerciser ensures that stronger fingers cannot compensate for the weaker ones.

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