The RunStar 8E SmartScan Pro Body Fat Scale is a fabulous piece of kit for exercise geeks and fitness professionals. That said, beginners may find it overly complex. For some serious athletes, on the ...

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 ...

Apple wants its devices to be better at analyzing users’ body composition as evidenced by a newly granted patent for “Electronic Devices With Body Composition Analysis Circuitry.” Obviously, ...

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 ...

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 ...