Appearance and Material: The handles are made of soft, non-slip TPE material for a comfortable grip, ensuring a secure hold even with sweaty hands. The high-strength metal spring is durable and pressure-resistant, resistant to breakage or deformation, ensuring long-term use. A built-in electronic counter records grip strength and reps in real time, adding a touch of technology.

Adjustable Resistance: The resistance range ranges from 5 kg to 60 kg, suitable for beginners to advanced trainers. The rotating weight adjustment design allows for quick and easy adjustment without disassembly or complicated operation.

Function and Training Effect: It primarily trains the fingers, palms, wrists, and forearms, improving grip strength, hand endurance, and explosive power. It can be used for rehabilitation training or pre-exercise strength training.

Portable and Durable: Compact and lightweight, suitable for training at home, in the office, or outdoors. The wear-resistant and corrosion-resistant TPE handles and durable metal spring ensure a long-lasting and stable training experience.

Application: Suitable for a variety of sports, including rock climbing, weightlifting, tennis, golf, and hand rehabilitation. The portable design allows for convenient grip training anytime, anywhere.