It's almost like he's overpronated in an attempt to get the string to hit his arm just to show the effect... or he's one of those idiots going for the $100,000 grand prize on America's Funniest Home Videos. [:-]
The point of the video still stands, however, and it's one I mentioned in another thread in this forum; most people have no idea how violent the action is when a bow is shot. Actually, Paul Mohr mentioned it first in his recent great post (I have to put "recent" because Paul writes so many of them

), and I seconded it ...