Wrist Exercise Power Ball | Metal Silent Grip Trainer

Operation is simple: users hold the ball and start the internal mechanism by rotating their wrist. As speed increases, it effectively enhances grip strength and wrist power. It is suitable for fitness enthusiasts, professional athletes, and the general public, all of whom can benefit from it. The power ball is equipped with a power monitoring feature, allowing users to view workout intensity in real-time, making it easy to adjust training plans. Its portable design makes it perfect for home, office, or gym use, and its modern appearance and diverse colors add fun to workouts.