Perfect for strengthening and exercising the wrist and arm. You can easily set it up and start it with its autostart feature. As the acceleration increases, the light intensity increases. No charging or batteries are required. The LEDs work by generating kinetic energy depending on the rotation speed. The LEDs inside will automatically change color according to the rotation speed.
For automatic start, it is initiated by providing tension by pushing the core in the direction of the arrow. After that, you can increase or decrease the rotation speed by synchronizing with rotational wrist movements.
The wrist ball increases blood circulation, can improve the strength of fingers, wrists, hands, forearms, biceps, ligaments and shoulders, and restore muscle strength. With its small, compact and portable stylish appearance, you can take it anywhere.
The Wrist Strengthening Tool Power Wrist Ball is a fitness device typically used for wrist strengthening and rehabilitation. Its contents include a mechanism located inside a durable ball, a rotating wheel, or a rotor within the ball. The user strengthens the wrist, hand, and arm muscles by rotating this ball in their hand. The product's contents include an outer casing made of durable plastic, metal, or light alloys. The internal mechanism contains a spring, bearings, and a rotor. As the user rotates the ball using their wrist, the internal mechanism also rotates, thus strengthening the muscles by working against resistance. This fitness device is generally used to strengthen wrist muscles, increase manual dexterity, and rehabilitate against wrist problems. Users generally have to work against resistance while rotating the ball, which creates a muscle-strengthening effect. Package Contents: 1 unit of wrist strengthening tool gyro ball
