That is without a doubt one of the most insane things I have ever seen more than one person do.
I agree... if not insane,it's down right retarded..... the chances of going "SPLOTT" against the rock face of mountains would never appeal to me....... strange ....those stunts had a CGI feel to it in that video..
Why,driving into a brick wall at 60 miles per hour, would I expect it not to hurt!