Of course we all need 9000 ft.lb of energy. :S
I'd love to have a go at that!
It's a great way of teaching flinch. If they didn't have one before, they sure as hell do now!
This has been around for quite a while. There is one dudue who knows what he is doing and leans in for the donkey moment.
The gun fired by the bloke in shorts and white T-shirt is not the same as the one fired by the gentlemen in the white dresses!