Adjustable Spring Hand Grip

Boost your grip strength with this adjustable hand grip, designed for users of all ages and fitness levels. Made from reinforced ABS, elastic plastic, and steel, it offers a durable build with a strength range of 10–40 kg, easily controlled via a red rotary knob. Compact and lightweight, it's perfect for on-the-go use, helping to strengthen hands, wrists, and forearms. Whether you're an athlete, office worker, or senior, this orange and black hand grip is a practical tool for daily training and rehabilitation.