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 ...

Your core includes muscles in your pelvis, hips, lower back and abdomen. Numerous products make it fun and easy to improve ...

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 ...

If you’re a little hazy on the difference between sit-ups vs. crunches, you’re not alone. They both strengthen your core, but the details on how they differ and the benefits of each can be confusing. ...

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 same universal go-to that kids play with works just as well as a go-to for exercising adults: A ball. From a hail-size golf ball to those big ol' stability balls you see rolling around a gym floor ...

Panicking about bathing suit season? If the warmer weather has you feeling anxious about showing more skin (specifically, in your midsection), we have a workout plan for you. Did you know that unlike ...