The ab wheel roll-out is an exercise targeting the abdominals, often with an inexpensive wheel device with a handle on either side. Many trainers and strength coaches claim it's one of, if no the best exercise for developing strength in the midsection

Despite the ab roller being a fairly simple device, there are a few things that can help you get the most out of it. Here is a very quick list of a few different tips and helpful hints about ab wheel and ab roller workouts.

The ab roller, or ab wheel, is a valuable core training tool that can help you to build a stronger, more stable set of abs. Here's how.