This article was reviewed by Felix Gussone, MD. Key Takeaways: Body composition offers a clearer picture of health than ...

Water is essential to nearly every function in the human body, yet not all water is created equal. From tap to filtered to ...

For bodybuilders and fitness enthusiasts, changing body composition often reflects hard work and discipline—but knowing body composition is useful for anyone, and for more than just bragging rights.

Thanks to the ever-improving world of fitness trackers and apps, you've never had more access to personal health data. But which of the dizzying number of markers and metrics should you really be ...

In Running for Weight Loss: Body Composition, Jennifer Brown and our experts explain: There are many factors that play a role ...