hah I've done it with my foot on the brake once, it was kind of an accident where my foot slipped back, but yeah, I'm weird when it comes to hang fives, I learned them with my foot on the foldy, then I randomly decided one day to learn them with my foot right behind the foldy and got them good, then I randomly went out and decided to learn them without moving my foot from beside the brake and learned them like that pretty much instantly, and yeah, now I do them like that. But I recently raised my bars by an inch and I suck at hang fives now because of that.. oh well.