You've probably heard just how effective Pilates can be for core strength and definition. With this workout video, you can find out for yourself—and you only need six minutes. In the full Pilates x ...

Abs. What guy doesn’t want a chiseled core? Sure, your diet plays a massive role in getting shredded, but hitting both the showy six-pack muscles and the deeper stabilizers matters just as much. The ...

It’s no secret that the core is a super important muscle group. It’s made up of superficial muscles—like the ones that make up the six-pack—but there’s also a part of the core often referred to as the ...

Tracy Anderson, who works with stars like Jennifer Aniston, Tracee Ellis Ross, and Madonna, demos a six minute abs workout for better digestion. Between travel and party plans, it can be hard to fit ...

A strong core improves posture and stability. Try this bodyweight plank routine at home. It only takes five minutes.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." TBH, I don’t really have a good reason for why I skimp on ab work. I suppose I just enjoy other types of ...

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 ...

So, your diet has been on point, and you've been cranking out tons of situps at the end of your lifts, but still, the set of defined washboard abs you were promised has yet to show up. What gives? You ...

Workouts This 10-minute standing workout is perfect for improving your balance and stability, and you just need a light dumbbell to do it Workouts Not sit-ups, planks, or crunches: I do this simple ...