Grand Master Seung O. Choi compiled an incomparable background as both a competitor and instructor of the martial arts. He was the founder of Choi Shin Do, the practical and progressive martial arts system based on scientific principles. Grand Master Choi was educated at Kyung Hee College- Korea's prestigious national Sports Academy and became the Korean National Tae Kwon Do Champion and All-Asian Kickboxing Champion. He also became an International Master Instructor certified by the World Tae Kwon Do Headquarters in Seoul, Korea.