Are you looking to shape up your abdominal muscles? I remember the first time I realized the appeal of six-pack abs way back when I first saw Janet Jackson's video for the song "That's the Way Love Goes". Miss Jackson changed her look from the former ...

The appendix: the one organ of the body that doesn't have any well-defined purpose -- well, any purpose other than randomly bursting without notice. If health conditions can be famous, then appendicitis is. And even though it's easy to treat, if left ...

Yes, we all do crunches. Crunches, crunches and more crunches. I do them myself, and think very highly of them. But! If you'd like to change things up and work on sculpting your fancy torso in new way, give these skills a try. Prone pikes. ...

Liz Neporent is a diet and fitness expert and co-author of "The Fat-Free Truth." She regularly appears on national TV programs and is the president of Wellness 360, a New-York based wellness provider. You can also follow her on Twitter @lizzyfit. ...

Pilates exercises are part of a fitness method started by Joseph Pilates in the early 1900s. This popular workout trend teaches awareness of breathing while focusing on the alignment of the spine. Pilates target back and abdominal -- or "core" ...

Six-pack abs: Everybody wants the tightly-defined bikini-ready stomach. But do you know how to get your stomach in shape? That's Fit recently caught up with fitness expert, AOL Health contributor and That's Fit columnist Myatt Murphy, a certified ...

Have fitness questions? Fitz has your answer. Our ThatsFit.com fitness expert -- and now your own virtual personal trainer -- will help you get fit, increase your overall health and do it in a fun way. Drop your questions here in the Comments section ...

Photo: Getty Images Having strong abdominal muscles not only looks good, it's a hallmark for good health. But if you want to get six-pack abs, your daily 100-crunch routine may not only hinder your ...