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 ...

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 ...

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

Radish introduces a new interactive feature in which you can ask us a question about health or fitness and we’ll find a local expert to answer it. To submit your question, send an e-mail to ...

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 ...

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 ...

Core exercises can improve strength, posture, and overall health. Although it can be harder for females to attain visible ab muscles, performing core exercises regularly is very beneficial. Sex and ...

In the spirit of exploring creative and inexpensive ways to strength train, we’d like to expand on the usefulness of a very simple but versatile piece of equipment: the exercise ball. So many ...