In TODAY.com's Expert Tip of the Day, a trainer reveals what it really means to work your deep core and why it's important ...

The starburst side plank variation strengthens the shoulders, abs and obliques. Here's why we love it at Tom's Guide.

Strengthen your abs and obliques with this 12-minute core circuit that you can do anywhere without any equipment bar a yoga mat.

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 ...

Strengthen your core and slim your midsection with these five simple chair exercises that target your abs safely after 60.

Ellipticals, captain's chairs, and the decline bench are just a few of the best gym machines for ab strength. Here's your ...

The dead bug is one of the most accessible core exercises for beginners over 50, because youre lying on your back, Tang says. If you have cranky knees or hips, this exercise allows you to lie on the ...

You’re probably familiar with the abs muscles—the ones you see poppin' on celebs like J.Lo or Halle Berry, but there’s way more to core strength than those visible six-pack muscles. Behind the scenes, ...

Try this flip flop abs workout, which will light every muscle in your core (including the back!) on full-blown fire. Just you wait. “Your core is 360 degrees—not just the front of your stomach,” says ...

These 5 chair exercises target lower belly fat after 50. Easier on joints than sit-ups and more effective. Get started today.

Celebrity fitness trainer Yasmin Karachiwala offers a no-equipment Pilates core workout to get toned abs. Her routine ...

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