... -FITNESS PRODUCE FOR AB wheel,AB scooter,AB ROLLER,SPORTS wheel,sport wheel,AB FITNESS,exercise wheel CHINA KING-FITNESS ... PRODUCE FOR KF-ABW-02 AB wheel,AB SCOOTER,scooter,SPORTS wheel,sport wheel,exercise wheel,SpecificationsFeatures: 1) Mail function: ... seated hamstring stretch, v-hamstring stretch, shoulder and bicep stretches, therapy stretches, vertical lat stretches and more. The Roller Slide is ...