David Sinclair· PhD
Since they first came out with their Wi-Fi scale over 13 years ago, I've actually been using Wings devices. And if you've never heard of Wings, they make some of the coolest devices that you can measure yourself with. The scale is one of the devices that I particularly love. I've got all the valuable data over 13 years on my scale and on my phone along with those of my kids as they were growing up.