Srsly? The only double that looks bad IMHO is the strike double. As Aaron Fisher says, a double lift is really 4 sleights. People call it one. It's 4.
I use the strike double a lot, but only because it's practical, and you don't need a break first. Unless that video is teaching the pinky count, there's no use getting it. Learn a solid pinky count first, then almost and double is possible. You don't need Jason England for that.
(P.S. instead of buying these HD downloads for like 10 bucks each, why don't you buy Erdnase once, for like 10 bucks? Hell, it's public domain, you can get it for free.