Powerballs Coupons & Promo Codes
How to use a Powerballs coupon
Powerballs are specially designed gyros that have inner parts controlled by inertia. They are designed to create resistance for your hand, finger, wrist, arm and shoulder. These balls can be used for fun, fitness or rehabilitation for things like carpal tunnel issues. Check the "Specials" section of the Powerballs website to find their current promotions.