How come some people who get there black belts in 2 or 3 year turn out to be not so good. My tkd teacher told me that in some studios, if a student pays a lot of money, they'll probably get their black belts first even if barely keep their toes down on a side kick! Also another thing- at our studio, a few students are obsessed in punishing lower ranks with many many push-ups. Everyone gets along but honestly! I thought it was the way of hand and foot, not the way of push-ups! Is that how it is at your tae kwon do studios? Does everyone get along? Also, how long would it take the average student to get a black belt?