XCBW Supernova Models Gyroscopes, Wrist Trainer Gyro Ball, Rehabilitation and Strengthening, Wrist, Grip, Forearm, Arms…

Gyroscope Hand Exerciser: The power wrist trainer ball adopts a self-starting design and requires no power supply. It can be easily started by simply turning the wrist, and the strength can be controlled, accompanied by changing lights to achieve the effect light decompression.
High-quality material: The power wrist trainer ball is made of polycarbonate and silicone, the ball core is an alloy material, durable, good texture, not easy to damage, the rubber area on the surface is perfect to prevent the gyroscopic hand trainer from slipping out of your hand.
Effective training: The automatic start-power wrist trainer ball can effectively train your wrist strength, relieve fatigue and weakness of the hand, improve blood circulation and promote recovery after an injury.

Good for flexor therapy.
Enhanced weight lifting ability.
Works well for strengthening wrist & forearm & fingers.