From standing, bend the knees as if sitting back into an invisible chair, keeping the chest lifted and the spine long while ...

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 ...

Whether you're looking for HIIT, yoga, ab workouts, or cardio classes, our list of the best YouTube workouts will have you ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." In an Instagram video, the Underworld star begins her workout by pushing her legs over her torso and head ...