I have now seen just about everything.
wait for it

Not one, not two, not three, but FOUR frames on that thing.
Now, you are wondering, how the heck does he ride it?
I've seen it. It's the most bizarre looking thing. He jumps all the way down when he's done (do his ankles ever hurt?).
How does he get up? I don't know!! I haven't seen that, but I imagine he just pushes off the ground and climbs on up.
Look at how long the chain is!!
The funniest thing about this is that it's at BYU-Idaho.