3 OF THE BEST
Smart scales
If you already know how heavy you are but want some more specifics, these connected options can show you the weigh
Withings Body Cardio
What’s the story?
Withings practically invented the smart scale back in 2009, and its latest model claims to be the most advanced yet, providing metrics you never knew were possible without a visit to the hospital. Its biggest celebrity advocate is magician Penn Jillette (the talkative half of Penn & Teller), who credits Withings smart scales with helping him lose over 100lb.