Worried that you'll never have a six-pack now that you have kids? This is the program for you.

Add Yahoo as a preferred source to see more of our stories on Google. The best ab workouts aren't just for those seeking chiseled physiques. Athletes of all sports—from baseball to football to ...

A six-pack is at the top of many a fitness wishlist, but the benefits of performing the best ab exercises go far beyond aesthetics. Abs are part of the core muscles in your body, which are responsible ...

Adding exercise to a lifestyle intervention program substantially improved reductions in abdominal fat depots among children with overweight or obesity, according to clinical trial results published ...

Your abdominal muscles surround your trunk between the rib cage and pelvis and keep your abdominal organs safe. Your core abdominal muscles also support your trunk and allow movements while keeping ...