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 Olympics, were all eliminated in the preliminary round. Lee In Jong and Cha Dong-Min became the first two Korean Taekwondo practitioners who could not secure any medal in the Olympics Taekwondo history. Rohullah Nikpai of Afghanistan won a bronze medal for the secound time. Anthony Obame became Gabon's first Olympic medalist. Eleven taekwondo athletes were flag bearers during the parade of nations: In addition, Sarah Stevenson, representing the host nation, Great Britain, took the athlete's oath at the opening ceremony. A total of 128 athletes from 63 nations competed in taekwondo at the London Games. Only six nations brought four