✅ Strengthen your grip – designed to train the muscles of the hands, fingers, wrists and forearms. Perfect for building strength, endurance and a firm grip. ✅ Ideal for sport & rehabilitation – suitable for athletes, musicians, office workers or those recovering after hand injuries. Just a few minutes a day can noticeably improve hand strength and mobility. ✅ Adjustable resistance 5–60 kg – easily set the desired level and progress at your own pace. ✅ Durable & safe design – made of high-quality materials ensuring long-lasting use and a secure grip during exercises. ✅ Portable and easy to use – lightweight and compact, allowing you to train anywhere: at home, in the gym, at work or on the go.