Sang Chul Lee (taekwondo) taught to work hard, to achieve beyond their potential, and to give back to the community. Lee was fond of saying, "if your opponent does 200 kicks, then you must do 300 kicks. Make no excuses." Sang Chul Lee is the most decorated US Olympic Taekwondo Head coach in history. Although Taekwondo was a demonstration sport at the 1988 Seoul Olympic Games, his US team won 11 medals, including 3 gold, more than any other US Taekwondo Olympic Team. Lee's coaching success was not easy. In the late 1970s, the US Taekwondo Team was unranked in the world. According to
Taekwondo at the 2012 Summer Olympics athletes: Egypt, Great Britain, Korea, Mexico, Russia, and the United States. British taekwondo practitioner Aaron Cook was involved in controversy relating to selection for the games. Although ranked number one in the world, Great Britain decided to send Lutalo Muhammad, ranked 59th. Cook appealed the omission claiming that he was overlooked because he stepped outside of Britain's training program and found his own coach, but the World Taekwondo Federation found that no rules were broken during the selection process. Taekwondo at the 2012 Summer Olympics Taekwondo competitions at the 2012 Summer Olympics in London was held from 8 August to