Today in Sunrise Shape Up we focus on different types of crunches. Bryan Watkins from Unyque Fitness gives us 5 different variations. The following exercise is designed to engage your abs while ...

This underrated core exercise strengthens your deepest abdominal muscles, improves posture, and enhances total-body stability ...

A strong core is basically the foundation that holds your body together. I mean, your abdominal muscles help with your posture, keep you walking and running, are activated when you breathe — it's ...

There are so many exercises you can use a stability ball for, especially when it comes to targeting your core. Why? Because this fitness tool, otherwise known as an exercise or Swiss ball, challenges ...

NEXT WEEK. MEGAN: THANKS SO MUCH. YOU MENTIONED IT'S A GOOD DAY TO GET OUTSIDE AND WORK OUT. WE'RE WORKING OUT RIGHT NOW WITH SONRISA MEDINA FROM ORANGETHEORY FITNESS. THANKS FOR COMING IN. I KNOW ...

If you haven't added these functional core moves to your routine, do so, stat. They help with everything from walking up the stairs to carrying groceries. Some people add core work into their routine ...

Planks are better at building core strength because they engage the deepest layer of your ab muscles. Crunches mainly target the surface abs—the “six-pack” muscles—and are better at improving ...

Welcome to Start TODAY. Sign up for our free Start TODAY newsletter to receive daily inspiration sent to your inbox — and join us on Instagram! Many people don’t use correct form when doing core ...

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. It’s time for a little ...

They’re often lumped together as “ab exercises,” but crunches and situps aren’t the same thing — and choosing the right one can impact your results (and your spine). So, if your goal is stronger abs, ...