Add Yahoo as a preferred source to see more of our stories on Google. Whether you are new to fitness or you have stopped seeing results from your current exercise routine, getting back to the basics ...

Here's a beginner bodyweight workout to try ...

Runners tend to think of instability as a condition to avoid or a problem to solve, but adding a dose of wobbliness to your workout is actually beneficial. And one of the best ways to (literally) ...

This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. “Right to the core,” “core values,” and “hardcore.” These little idioms highlight just how vital the concept of “core” is in our lives ...

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. While plenty of ...

All you need is a resistance band for these balance-boosting exercises ...