Personal trainers frequently get asked for the best exercises to flatten the stomach. While ab workouts can help with that, they also provide so much more than the aesthetic of a toned stomach area.

Strong, defined midsections are always in demand, but when was the last time you trained your abs according to science? Sure, endless sit-ups, planks and crunches can help you sculpt “abs of steel”, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." It's unclear exactly how many reps Jessica did of this epic Pilates sequence, but even doing this for the ...

Baby, its cold outside! It’s been exciting to see so many people coming back in to exercise, I just hope they stick with it. However, it is so much better for anyone to exercise regularly (3-4 times ...

Jessica Biel has the best workout partner. In an Instagram video posted on Aug. 6, the actor walked her followers through a "killer" Pilates ab routine, with an unexpected visit from her husband, ...