When it comes to our health, knowledge is key, and depending on your goals, you can do plenty from the comfort of your own home to manage your weight loss, weight gain, or general body composition.

This $600 Body Scan 2 measures things most people only hear about in a doctor's office and can calculate how fast your body is aging. Vanessa is a lead writer at CNET, reviewing and writing about the ...

Withings was one of the original pioneers of the smart scale, and its Body Scan 2 further expands what the category can do by recording “more than 60" biomarkers per session. A normal weighing scale ...