Gyro Wrist Hand Ball

This LED gyro wrist power trainer is designed to strengthen the muscles in your wrists, hands, and arms. The self-starting design makes it easy to use, while the LED display tracks rotations and progress for effective workouts.

Compact and portable, it’s perfect for fitness enthusiasts, athletes, or anyone seeking to improve grip, forearm strength, and overall arm endurance. Durable and engaging, this wrist trainer provides a fun and efficient way to boost hand and arm performance.