Finger Grip Ball Four Finger Hand Therapy Exercise For Stroke Massage Grip Ball Strength Recovery Training Hand Exercise Squeeze Ball Elderly Finger Trainer 手指握力球 手指训练器

Features: Ergonomic design: suitable for all age groups and all hand sizes. Portable, easy to fit into bags or pockets. Fitness and sports enthusiasts: Strengthen your wrist, improve your finger dexterity, increase your hand strength, and reduce fatigue. Help balance your grip muscles and your expansion muscles. Rehabilitation and prevention: It is very suitable for treating rheumatoid arthritis, arthritis, carpal tunnel, tendinitis, tennis elbow, and is recovering from wrist joint fractures or fractures, or using your gripping muscles when typing, writing, or any other activity. Strengthen grip and improve dexterity: Hand exercise rings build strength in fingers, hands, wrists, and forearms