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 ...

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.

There are various types of body composition tests (more on these below). Still, each one measures the percentages of fat and fat-free mass (muscle and bone) in the body. Knowing these percentages can ...

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

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 ...

According to a recent study, reducing body fat can improve long-distance running and cross-country skiing performance. However, a more effective way for female athletes to optimize their body ...