Our hand grip strength trainer is made of high-quality silicone, which is durable and safe to use. Our two-in-one hand grip strengthener facilitates hand exercise and accelerates recovery. It is easy to maintain and can be washable directly. Use our grip strength trainer to strengthen your hands, improve finger flexibility, reduce fatigue, enhance your grip and expand your muscles. The hand grip strength trainer can help rehab a hand post-injury or post-surgery fingers become stronger.
