Having strong abs is about much more than fitting a certain aesthetic (although if you do want to brag about having a six- or ...

A 20 minute mat Pilates workout focuses on the full body, with a strong emphasis on the abs, glutes, shoulders, back muscles ...

Step your feet backward. Form a straight line from your head through your heels. Brace your abs. Hold the position while ...

Think you need hours of crunches for a flat stomach? You’re doing it wrong. I’m breaking down the 10-minute Pilates-based ...

Try this 30-minute Pilates ab workout video to strengthen your entire core. Add in the Pilates ring, a versatile tool that ...

Build the kind of core strength you use every day with these 10 expert-backed exercises that improve stability, posture, and ...

Ab exercises tend to conjure up images of endless sit-ups, leg lifts on a mat and planks. While these movements have their place, standing ab exercises work your core muscles more closely to how they ...

I love working out, and a good workout challenge is even better. When I had the opportunity to try model Alexis Ren's viral abs workout on Youtube, I was especially excited. It's easy to see why the ...

IF YOUR ULTIMATE fitness goal is to build a set of strong, visible abs, your workout playbook should be focused on one objective: getting lean. You won't see your ab muscles if you carry too much body ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Do you want a strong ...