"Essentially, it is a great exercise to work the entire upper body," she explains. The rolling out movement primarily works your lats and deltoids, whereas the second half of the movement—the rolling in portion—really targets your core, specifically your rectus abdominis, says Brewer.

Burns Belly Fat Ab wheel rollouts help increase the metabolic activity in your body, which helps burn calories. It also strengthens your core muscles so they can do their job better in aiding you to lose abdominal fat. This is why ab roller exercises are recommended by anyone who wants to lose belly fat.

If you want faster results, then it is advisable to combine ab roller workouts with other abdominal workouts. Stick to the sweet spot of three to eight reps per set to start, and progress up to three sets of 10 reps only once you have mastered your form and built strength.