"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you like to keep track of your weight, there’s no tool more handy than a digital bathroom scale. You ...

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 ...

I bought the first Fitbit Aria scale five years ago and at that time there was very little competition in this space. The new Aria 2 was recently released at a price of $129.95. While it was easy to ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we may earn a commission. Learn more. Learning about your health can be a mixed bag. It can ...