Celebrity personal trainer Monte Sanders stops by to show us how to properly use the ab-roller exercise machine.

How Do You Use an Ab Roller? Don’t let this minimalist device fool you – using an ab roller is a serious workout. The ab rollout is the signature exercise associated with using ab rollers.

Last week we talked about how to make ab wheel rollouts suck less, but maybe that’s not your style. Maybe you want to see how much worse this exercise ...

Ab roller, or wheels as they are sometimes known, challenge the core muscles to build strength, while improving posture, balance, stability, flexibility and blood flow.

An expert shares exactly how to use your foam roller to get in a great core workout.