These cats don't know what to make of a treadmill.
This is for when you get bored with plain old walking.
This retard tries to jump on a treadmill while its running and he gets sent flying.
Wanna know what happens if you get smacked in the face while running on a treadmill? Watch!
The treadmill just falls all apart while hes running on it.
People will try those damn exercise balls on everything...lol I don't think he got the workout he was looking for.
This kid shows off some tricks on a treadmill. What an idiot.
If you love treadmills and riding bikes then this contraption is for you!
Some girl is dancing to the Barbie song while she is working out on a treadmill. You would think the people on each side would notice.
Cover up and work out of course!