B00NWZ07X0 Core Coaster Abdominal Trainer

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Includes 2 Core Coasters, Knee Mat, Resistance Band and Instructions Poster
Why would you buy an ab roller or exercise wheel when the Core Coaster has been scientifically proven by the University of Alabama to activate the obliques 435% more than a traditional crunch and 300% more than a pike. The Core Coaster is the most versatile core strength and stabilization exercise device! The Core Coaster combines the Ab Wheel, Sliders and Assistance/Resistance Training All in One Package!
Use the resistance band to help you increase your stomach strength so you can eventually perform an ab roll out without the band. Strengthen your core and entire body! For any fitness level (1-4 levels). Limitless exercises!
The Core Coaster is portable enough to throw a pair in your gym bag or suitcase but affordable enough that you can have a set for home and away.
The patented Core Coaster works on any almost any surface – Wood, synthetic wood, concrete, rubber gym mats, thin carpet, linoleum, astro-turf. Designed and sold by Core Prodigy a USA based company.