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

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

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

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 ...

Weight loss isn’t just about eating less. A biokineticist explains why body composition, muscle, movement, and consistency matter more than BMI and quick-fix diets. With New Year’s resolutions in full ...

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 ...

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 ...

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 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." One more benefit of riding to add to that list? It could have an effect on belly fat—and that's not just ...