Honestly, the only reason I would ever purchase an at-home treadmill is if the treadmill made me feel like I were in a spaceship... and that's what designer Il-Seop Yoon has done the the Voyager treadmill. The machine features a large screen and interactive system that is extremely customizable to the user, which I would use it make it extra spaceship-y. We all need incentives to exercise, and mine happens to be escaping from alien races. I guess you could use it to carve out a nice running trail in the countryside, though.
via Yanko Design