What's it really like to use a treadmill desk?

You may have heard about treadmill desks, the faddish one-upsmanship from standing desks. The idea is simple: as you're doing your daily computer work, you are also walking on a treadmill. Two birds with one stone!

One WIRED contributor actually tried it out to see what it was like. Spoiler alert: even after you get used to using it, it’s still kinda hard to concentrate.

Image courtesy Flickr/Wickerfurniture