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.
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.
It's been done a 1000 times and 1000 times its always the same.
I bet you will never guess what happens to him! lol...FAIL
This retard tries to jump on a treadmill while its running and he gets sent flying.
If you love treadmills and riding bikes then this contraption is for you!
It was a smooth ride but then...
Another dude tries to attempt a stunt on a treadmill.
This is what happens when a treadmill turns on you and decides to attack.