A body composition scale analyzes how electrical signals flow through your body, estimating how much of your total weight is fat-free mass compared to body fat. You may not always get every answer you ...

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.

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 ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Maddy Biddulph With the Prime Day sales about to start, you could save yourself a few ...

Smart scales track changes in your muscle mass, body fat percentage and other health metrics — but how do smart scales work, and how accurate are they? When you purchase through links on our site, we ...

The Withings Body smart scale is easy to use and provides basic stats via WiFi. But while it does everything it promises to do, it’s lacking in metrics needed to properly track health and fitness. Why ...

Smart scales have come a long way from simply reporting your weight. Today’s most advanced models—like the Wyze Scale Ultra BodyScan—bring pro-level body composition analytics into your home with ...

If you have been searching for a way to monitor your body composition and makeup, you might be interested in a new set of scales, being marketed as the “worlds, most precise, body, composition ...