I have almost five years of Taekwondo, 1 1/2 years private instruction and over 3 years classroom. When I was working in a music store called "Crazy Ed's" in Portland, ME, the space rented directly above the store was being rented by a Korean man named Choi, (pronounced 'chay'), who had recently come to the U.S. to start his own do jang.
Very few people even knew about it then, and I was lucky enough to be one of his first students here, and get private lessons for very cheap, before moving away to college. I found out after starting with him that he was a Eighth-Degree Master Black-Belt, and had been the personal bodyguard to the president of Korea for many years.
(There are nine levels of black belt ... no one ever reaches 10th ... it is a posthumous award). He was having trouble here because his wife was becoming "Americanized" and he didn't like it. Anyway, "Choi's Self-Defense" is now widely known throughout New England, though he has passed away, (he smoked two packs a day most of his life, and even when I knew him - I don't think he ever quit). I reached reached Blue/Purple belt with Choi privately, and Bodan (or red, one below black) Belt later in classroom.
I just started review classes last spring after talking with my Bud Dark Lord over time, and it will be a while before my body will be able to replicate the kata that I reached with Bodan, but at least I'm getting in shape and feeling better about myself again, and for me, that is priceless. Taekwondo is a lot of boxing, (it actually means "closed hand" or fist), and a lot of kicking, with some later weapon work, though mostly long stick. Great thread, Buddy, (TP).