It's official -- the Army will now assess body fat using a tape measurement around the waist only. The service announced Monday it has simplified one of the key ways it judges soldier physical fitness ...

A body fat scale can measure body fat percentage, muscle mass, bone density, and more. But they’re not always accurate. Here’s what to know about body fat scales and our top choices. A body fat scale ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Ever wondered how body fat is calculated? There are lots of ways to do it, including smart scales ...

Forget about traveling to a lab for a pricey X-ray to get an accurate measurement of body fat percentage—Amazon’s Halo app can do it with just four smartphone photos and the app’s built-in machine ...