HAND & FINGER trainer - Improve strength of your hands, fingers, wrist and forearms, perfect for those people who have Arthritis, Tendonitis, Carpal Tunnel. And also great for musicians, athletes, golfers, rock climbers and tennis players.
Great for enhancing hand and finger grip strength, endurance, dexterity, muscular tone and fine and gross motor skills.
Resistance Adjustable - Very easy to adjust by a screw cap from 11lbs/5kgs - 132lbs/60kgs.
Almost no noise! Longang hand strength is suitable to do your excise at anywhere, at home, workplace, or even on an airplane without bothering those around you.