Grand Master Ko, a WTF 9th Dan Black Belt and a seasoned veteran, is celebrating his 34th year of teaching Tae Kwon-Do in Columbus. In those years, he has seen his students become National Champions, Instructors, Masters and has seen his schools grow both in numbers and in size. Although the times have changed from the day he opened his first school; he continues to work long hours every day ensuring each of his students gets the hands on instruction and inspiration they need to achieve their goals.

They say: "Martial Arts is not just a sport but a Way of Life", and Grand Master Yun S. Ko is living proof.