It's Time to Get on the Treadmill Dancing Boat (Er, Belt)

After seeing Carson Dean's amazing "Uptown Funk" treadmill dance video and, of course, Glee star Harry Shum Jr. showing off his dancing treadmill moves, it seems like a way more fun way to get your cardio on. But you don't need to be famous (or alone, apparently) to use the treadmill as your dance floor. Just check out these regular people getting their groove on for your own treadmill dancing inspiration.