I am not sure what to I think of this video.
A VERY well done short film by Scott Winn captures some very expressive moments of these guys “surfing”. The score and editing make this look like something that all riders should do…but we all understand how dangerous this type of stunting can become.
It is the way Indian Larry died!
I JUST WANT 2 RIDE!! 
I ride but would never, ever considering doing this. The way I view it: life on a bike is dangerous enough with people driving cars, texting, eating food and phoning! I am not going to bring in extra danger! lol