I bet you will never guess what happens to him! lol...FAIL
It was a smooth ride but then...
Arizona Cardinals rookie Robert Gill runs 25 MPH on a treadmill. Damn that's fast!
She's invented a new way to use the treadmill.
These cats don't know what to make of a treadmill.
This retard tries to jump on a treadmill while its running and he gets sent flying.
I'm amazed that people keep trying this stunt with so many fails out there on the web.
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.
It's been done a 1000 times and 1000 times its always the same.
If you love treadmills and riding bikes then this contraption is for you!