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 ...

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

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

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 ...

Share on Pinterest A recent study finds people with a high or low Body Roundness Index have an increased risk of death. Zing Images/Getty Images Body Roundness Index is a novel body composition ...

Establishing a strong nutritional foundation during the first two years of life has been globally recognized by experts as a priority to ensure optimal growth, functional development and health later ...

You can shed fat while sculpting muscle with the right nutrition and strength training. If you're trying to lose fat while building muscle, body recomposition is the approach you're looking for. You ...

The Navy unveiled its new physical fitness assessment cycle on Tuesday, requiring sailors to undergo two PFAs per calendar ...

The Marine Corps provided advanced notification on December 18th 2025 of changes to physical fitness standards. The new ...