SKLZ Grip Strength Trainer, Hand Exerciser Strengthener, Training Equipment, Adjustable Resistance, Black, 20 90lb/9.07 40.82kg

Adjustable resistance: resistance levels are easily adjustable and range between 22 lbs for beginners and those recovering from injury or surgery to 88 lbs for advanced grip strengthening Build a strong grip: Designed to increase the strength of the fingers, wrists, and forearms, the grip strengthened improves grip strength And endurance and is perfect for on-the-go stress relief Great for therapy: great for physical therapy, the grip strengthened also increases mobility and Flexibility, relieving tension from arthritis, tennis elbow, tendonitis and carpal tunnel Ergonomic, anti-slip grip: ergonomically designed with an anti-slip TPR rubber grip, the grip strength has a curved handle that provides a secure and comfortable grip