- Double wheel base: our ab wheel is designed to provide maximum stability during your strength training routine. Rather than worrying about keeping a single wheel balanced, with our double wheel base you are able to focus entirely on building up your core, back, and abdominal muscles. - Exercise Physiologists agree that regular use of abdominal exercise equipment such as the ab wheel is the ideal low-impact way to target your glutes, obliques, lower back, and build up your core. - For beginners: kneel on foam knee mat, place roller below shoulders and grasp foam handles with each hand. Slowly roll forward and back, making sure to keep arms and back straight. For experienced athletes: explore more advanced techniques you can use with the ab roller to help strengthen your core and build up specific muscle groups.