Here’s what to know about body composition numbers and what these metrics mean for your health and performance.

Add Yahoo as a preferred source to see more of our stories on Google. It is often difficult to get a clear picture of your overall health, so experts rely on charts, data, and other measurements to ...

Scientists say this is the best exercise for reducing body fat in elderly people - High-intensity interval training, or HIIT, ...

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.

High-intensity interval training, or HIIT, could be leading to elevated muscle protein synthesis in the elderly ...

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 ...

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 ...

The number on the scale doesn’t reveal everything about your health. In an era dominated by smartwatches and fitness apps, tracking health has never been easier—or more confusing. The sheer volume of ...

You’re probably familiar with your waist-to-hip ratio (WHR) in the context of shopping for clothes, but a growing body of research finds this measurement is key for assessing future risk of developing ...