Features : * Perfect for various core muscle exercises, such as the dynamic plank, climbing, lunges, abdominal stretches and so on. * Excellent improvement of core strength for home training for women and men. * Helps ensure properly aligned spines during exercise and fit the abdominal muscles and other lower and upper body muscles. * Designed with elbow support and curved handles for comfortable use. Specifications : * Product : Core Ab Roller * Material : PP + Metal * Size : Medium * Color : Multi Packing List : * 1 * Core Ab Roller Notes : * Due to the lighting effects and shooting angles, there is a color difference in the product, please understand. * Due to manual measurement, there is a tolerance in the product size.