Which Powerball should I choose?
We have a wide range of Powerball® models available to purchase. Each generates smooth, progressive, 100% non-impact resistance and is suitable for building strength in the fingers, hands, wrists, arms and shoulders. Products vary in feature such as inertial resistance and/force depending on their RPM (revolution per minute), weight, starting mechanism and materials.
The Titan, Hybrid and Diablo are geared more made for strengthening and not rehabilitation like the other Powerballs To easily compare models visit https://rpmpower.com/product-category/powerball/