There is an astounding lack of education regarding the true purpose of the muscles in your midsection, and in the interest of strengthening and sculpting via countless crunches and twists, standard ...

FOR YEARS, THE six-pack has been the pinnacle symbol of a super fit body. The midsection's muscles are a signifier for many, and achieving the washboard look is a common goal. The question is, how can ...

Your favorite ab-building machine at the gym may be causing you more harm than good. That's right—we're talking about the torso rotation machine. This is the Chubby Checker–inspired ab machine you sit ...