Here are some extremely funny exercise and sports videos. Most of them about the evil treadmills. Enjoy!
Treadmill retard - never try it at home 
Treadmill bear – animated video. A bear on a treadmill.
Treadmill accident – Beware of your treadmill. It may be very bloodthirsty!
Jackass – The Treadmill – the only unlimited thing is the stupidity of people
“Refurbished” health and fitness video of the 60′s. Nice