Hand Extension Exerciser: Our XYNO finger strengthener hand can improve finger strength for athletes (rock climbing/ tennis/ baseball/ boxing/ tennis/golf and shooting) and musicians (guitar/bass players/pianists/violinists), and the grip trainer is suitable for Rehabilitation training for people with hand injuries, office workers, kids and other people who are prone to hand fatigue.

SAFE AND DURABLE: The XYNO hand exercisers for strength is made of great elasticity silicon, forearm extensor bands is not easy to tear, velcro type adjustment can be worn by anyone with comfortable fit, and the strength training hand strengtheners is regardless of wrist circumference. Our wrist forearm strengthener is washable and last longer.

Guitar Finger Exerciser: Our XYNO guitar hand exerciser is designed to increase the strength of the fingers, wrists and forearms Exercise each finger trainer individually, or the entire hand arm strengthener. The climbing grip strength isolates and exercises each finger individually for strength, dexterity, and endurance.

Rehabilitation/ Prevention: If you suffer from rheumatoid arthritis, carpal tunnel, tendonitis, tennis elbow and are on the way to recovery from a fractured or broken wrist, or tendon surgery, then this hand exercise equipment is the perfect gripper for you. Portable/ Lightweight: The extensor trainer is small enough to fit into your gym bag or pocket. You can enjoy exercising during work or leisure. Exercise your hand anywhere and anytime with the XYNO finger extensor exerciser.