The Wonder Core Smart is a revolutionary new fitness breakthrough designed to target your entire core like a laser focusing on your upper, middle and lower abs and obliques. In fact, Wonder Core is so effective it's guaranteed to get you that strong, sexy six-pack abs you always wanted.
Provides total body muscle toning and cardio in one compact System
Allows you to target a variety of muscle groups, including your upper, middle and lower ABS and obliques, thighs, gluts, calves, forearms, triceps and biceps