He realizes that was a bad idea 3/4 of the way up. By then its too late...
Huge sheets of ice slide of a roof in Dallas, Texas.
This is what happens when you try to do squats that are to heavy for you.
I'm not sure that was a planned part of the play.
A Pogo stick stunt goes wrong.
It's a good rule of thumb to NOT stand on what you're demoing.
This could have been even worse then it was.
Medic! I must admit though, he did have nice form.