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When it comes to measuring your health status or fitness level, there’s no shortage of metrics out there, which makes figuring out which ones actually matter confusing. One number you might want to ...

When most of us get serious about losing weight or getting in shape, one of the first things we buy is a scale. However, these days, not just any scale will do. If you're like most people, you want to ...

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 ...

Medically reviewed by Amelia MacIntyre, DO You should measure your waist between the lowest rib and the top of your hip.Avoid measuring your waist over bulky clothing to get the most accurate results.

Move over, BMI. It’s time to get SAD. This article first appeared in The Checkup, MIT Technology Review’s weekly biotech newsletter. To receive it in your inbox every Thursday, and read articles like ...

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 ...

When people think of fitness, one of the first markers you might consider is weight. However, there are many misconceptions about weight, including that the number on your scale always indicates how ...

Just like body composition analysis is a prime selling point of the Samsung Galaxy Watch 7, Garmin Body Battery (available on most current models) is a key feature on the brand's smartwatches that ...

The number on the scale does not tell the whole story. Your body weight does not account for your body fat, muscle mass and bone density, and will not tell how much of it is due to water retention or ...