Add Yahoo as a preferred source to see more of our stories on Google. "Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." Today's ab routines are more ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Reviewers rave about the product, too. One shopper called it a “game changer for core workouts,” and ...

While there are more than enough ab workouts out there to keep your core busy, nothing quite compares to the intensity of ab wheel exercises. When used correctly, an ab wheel can work several muscles ...

If you're like me, you've taken one look at the ab wheel at the gym and gone running back to your mat. For such a small piece of equipment, the ab wheel is intimidating, and with good reason. Eric and ...

“Regular ab wheel training improves posture, balance, athletic performance, and helps protect the lower back by strengthening the deep core muscles,” said fitness director Amfroy Lyn. “When performed ...

Which ab wheels are best? Often considered a difficult part of the body to exercise and define, abdominal work can be tedious. Yet, the results are rewarding. If you want to strengthen your muscles ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. This month in the ...

Today's ab routines are more versatile than ever. Sure, you can slog through sets of situps and rounds of planks over and over again. But, more and more, core workouts incorporate tools like Swiss ...