Withings Body Scan smart scale is great for quantified self aficionados

I've used Withings smart scales for many years now, and it's been great for my personal health management. The latest and greatest Body Scan scale costs $799, but it includes a new electrocardiogram bar you lift up to get far more detail on your health status than ever. If this seems too much, there's lots of cheaper options from Withings that still deliver the fundamentals of sending your data direct to online tracking services.