Enhance your grip strength and overall hand health with our adjustable hand grip strengthener; crafted with a durable stainless steel spring and comfortable, non-slip rubber grip, this exerciser is suitable for all ages and hand sizes. Designed for athletes, fitness enthusiasts, musicians, and anyone seeking to improve hand, finger, and wrist strength, it’s a versatile tool for rehabilitation and daily use. Adjustable resistance allows customization from 22 lbs (10 kg) to 132 lbs (60 kg) by simply turning the adjustment knob, catering to varying fitness levels and providing progressive training. This spring-loaded gripper operates quietly, enabling discreet exercise anywhere – at home, in the office, or while traveling. Its compact and lightweight design ensures portability; easily fits into your gym bag or handbag. Specifications: Color: Black/Red; Material: Stainless Steel, Polypropylene, TPR; Dimensions: 11 x 16 x 2 cm / 4.3 x 6.3 x 0.8"; Resistance Range: 10-60kg / 22-132lbs; Item Weight: 150g. Ideal for physical or occupational therapy, this gripper aids in increasing mobility and flexibility, providing relief from conditions such as tennis elbow, tendinitis, and carpal tunnel. It offers an effective and convenient solution for strengthening your hands and improving your overall well-being.