I first spotted the move on his social media, and it immediately stood out. You start in a plank position with your hands on ...

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 ...

Both work your abs, but in different ways ...

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 ...

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 ...

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, ...

Get ready to transform your abs and build the strongest core you've ever had with these strengthening exercises that are way better than a crunch. Take these exercises, and make yourself a workout!

They come in different colors and sizes. They’re both versatile and portable. They can be used to do lots of different exercises and work different muscles in ways that are different from machines and ...

The core is perhaps the most important body part for every athlete, regardless of sport or performance level. Whether you’re a football player or a dancer, the strength of your core will determine the ...

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 ...