DFX Diamond Powerball Gyro Exerciser,Turquoise,Each,12100DMPrice: USD14.99 DFX Diamond Powerball Gyro Exerciser is capable of generating 15 pounds of resistance making it perfect for children, finger strength training or grip training with small hands. The faster the powerball spins, the brighter the LEDs become. It helps to strengthen hands, wrists, forearms, biceps and triceps. This gryo is easy to carry in pocket or purse when not in use and take it for quick workout on the go.Other products from H e a l t h P r o d u c t s F o r Y o u |