Handle Reinforcement 1. The forearm grip helps improve finger flexibility and engages the muscles in the forearm, wrist, hand, and fingers. 2. The grip brace supports rehabilitation, recovery, and stress relief. 3. Suitable for athletes and musicians. Also appropriate for individuals with arthritis or those recovering from wrist or tendon surgery. 4. Features a comfortable, ergonomically designed handle with an adjustable knob and a highly elastic stainless steel spring. 5. Lightweight, portable, and easy to store. Product Details: - Stainless Steel Spring: Made with high-quality stainless steel for durability and long-term use. - Adjustable Knob: Allows customization of resistance level. - Strength Range: Adjustable from 5 to 60 kg (22 to 132 lbs), enabling progressive strength training. - Rubber Covered Handle: TPR-coated handle for a soft, comfortable grip. Specifications: - Material: Stainless steel and rubber - Resistance range: 22132 lbs (1060 kg) - Size: 15 x 9.5 x 2 cm (5.89 x 3.73 x 0.78 inches) - Weight: 154 g What You Get: 1 x Handle Reinforcement Note: Measurements are manually taken. Please allow 13 cm variation. Color may vary slightly due to lighting and screen display differences. Actual product may differ slightly from the image.