Get ready to hit your chest, back, triceps, core, and more in this 10-minute standing arms and abs workout with trainer Katie Austin. These micro-movements and core activations might not look like ...

Time is a precious commodity, and sometimes, finding time to squeeze in physical activity, like a 30-minute HIIT workout, or a group fitness class can be challenging. However, coach Raneir Pollard has ...

If you've been itching for a new core and ab workout that's light on equipment but heavy on sweat, today is your lucky day. Chris Hemsworth, aka Thor himself, just dropped a mostly bodyweight routine ...

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, ...

It is, as everyone knows, really quite hard to get the type of six-pack you see on fitness models, and even harder to maintain it. It is, however, far easier to get a four-pack. If you regularly ...