JKSHMYT Grip Strength Trainer Kits (5 Pack), Adjustable Resistance Forearm Strengthener, Hand Gripper Strengthener for Muscle Building and Injury Recovery for Athletes

• Comfortable and durable: The hand grip is designed ergonomically and made of high-quality anti slip rubber, which has excellent durability and can achieve safe grip, providing stable support for every movement
• Adjustable resistance: According to the needs of exercise, the grip strength can be adjusted within the range of 10kg-100kg (22-220Lbs), which is very suitable for men and women who want to exercise grip strength. It only takes 5-10 minutes a day to exercise finger flexibility, control hand gain, increase arm muscles and strength
• Intelligent Counting: The hand strengthening devices With counting function, can record every number during your exercise. Simply turn the button to clear 1 digit, press and turn to clear 10 digits
• Multiple accessories: The hand exercisers for strength kit includes 2 adjustable handles, wrist training, finger stretching resistance band, and stress relieving grip ball. You can train both hands simultaneously and use these items alternately to fully exercise the strength and flexibility of your fingers, hands, and forearms
• Applicable Population: The hand exerciser is not only the best choice for rock climbers, tennis players, athletes and musicians to enhance the flexibility of their fingers and wrists, but also very suitable for people suffering from tendinitis, carpal tunnel, wrist fractures and tendon surgery recovery period