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
World Taekwondo Games and Paralympic Games. Furthermore, World Taekwondo wants to take action in order to strengthen the unity and protect the interests of World Taekwondo and the Taekwondo Movement as well as to engage in other activities in support of the above objectives. World Taekwondo undertakes its missions and objectives in cooperation with independent affiliated organizations including World Taekwondo Academy, World Taekwondo Peace Corps, World Taekwondo Demonstration Team, Pro Taekwondo Federation, Global Taekwondo Support Federation and Taekwondo International Federation. As of 2017, the global membership of World Taekwondo stands at 208 national member associations, spanning five continents. Under World Taekwondo and