BERTER Hand Grip Strengthener, Grip Strength Trainer, Fingers Exerciser Set, Silicone Rings for Muscle Training Sports Rock Climbing Finger Rehabilitation Training, Home and Office (3 PCS)

• ADJUSTABLE RESISTANCE: Berter hand grip has 6 Level resistance, strengthener from 20-70 lb, which can meet all exercise uses of different people. 20-30 lb are suitable for beginners and rehabilitation therapy. 40-50 lb are great for daily grip strength exercises. 60-70 lb are for stronger and professional athletes’ use.
• DUAL STRENGTH DESIGN: Multi-intensity design, dual-use in one circle, incremental training only needs one to perform multi-intensity training, just switch the grip direction to increase or decrease the training intensity. Fits all hand sizes, non-slip grip ensures a comfortable and secure hold during exercise, reducing hand fatigue.
• PORTABLE AND COMPACT: Eeasy to carry, whether you’re at the indoor or outdoors, it’s your ultimate portable workout companion, from beginner to advanced grip training. This grip strengthener is perfect for use at home, office, or on the go.
• LONG LASTING & FLEXIBLE GRIPS RINGS: Advance your hand strength with our progressive hand gripper rings, offering adjustable resistance from a gentle to a tough. Each ring is made from premium silicone, ensuring lasting elasticity and shape retention
• DAILY PREVENTION & REHABILITATION: Help with pain or prevent arthritis/rheumatoid arthritis, relieve symptoms of tendonitis. Great For fingers, hands, wrist and forearms, carpal tunnel, aid recovery from a fract. Perfect for athletes, musicians and physical therapy patients.