This kid shows off some tricks on a treadmill. What an idiot.
Another dude tries to attempt a stunt on a treadmill.
These cats don't know what to make of a treadmill.
If you love treadmills and riding bikes then this contraption is for you!
It's been done a 1000 times and 1000 times its always the same.
She's invented a new way to use the treadmill.
The treadmill just falls all apart while hes running on it.
Wanna know what happens if you get smacked in the face while running on a...
It was a smooth ride but then...
Cover up and work out of course!