Martial arts videos are usually puff pieces. If it goes out on tha Intrawebs it's polished and perfect. Or at least the guys who are doing it think it's polished and perfect. Bobbe Edmonds has done something that shows he's got a lot of hair even if it's not on his head He's put up a clip where he and his best student are just plain off. They can't get it right. People aren't targetting. The timing goes floppy. It's definitely from his blooper reel. I learned a lot more from it than I would have if everything had been fast, crisp and gone right the first time.