This Power Ball is an effective tool that will dramatically improve grip strength and finger dexterity, it is a must-have product for all serious athletes which helps you to increase strength in fingers, hands, wrists, forearms, biceps, triceps, ligaments,s and shoulders. It also fits the person who has wrist pain, humerus fracture, fractured wrist, elbow tendonitis, or numbness in fingers to reduce the hurts

This LED Wrist Ball is not only a strength training equipment but also a gift. You can give it as a birthday gift or Christmas gift to your family or friends. Through this gift, you can express your good wishes. As the spin speeds up, the LED inside the ball lights up like a night-light, and a built-in speed meter records your spin speed, which is like a good forearm trainer and feeds you data in a timely way.

Specifications:

• Type: Wrist ball
• Color: As Shown
• Function: Comprehensive Fitness Exercise