Hand trainer finger trainer: The hand trainer is designed to strengthen finger extension by involving the inner muscles of the fingers to improve overall grip strength, recover from injuries or improve finger strength, ideal tools for training hand strength, forearms and fingers.
High-quality material: the finger trainer is made of high-quality silicone, BPA-free, not easy to tear, good toughness, no need to worry about loss of elasticity after training time.
Small and portable: the grip strength trainer is lightweight and portable, so you can train your hands and forearms anytime and anywhere, e.g. when walking, travelling, in the office, school and watching TV.
Adjustable size: the hand gripper is equipped with Velcro fasteners, which can be adjusted to the desired size, which is suitable for most people. There are 20, 40 and 60 lb weight levels to choose from, so you can gradually increase the difficulty of each workout as your strength increases.
Recommended by professionals: This hand training device is a great starter set that is used by professionals in different areas, not only for skill training of doctors, athletes and musicians to relieve the fatigue and stress of office workers. Also helps with hand pain and stiffness for people with hand injuries who need to recover.