Hapkido (Martial Art of Harmony) is an ancient Korean Martial Art. Hapkido incorporates systematic self-defense tecniques using joint locks, grappling, throws, controlled falls, dynamic kicking, and breaking. Hapkido Training is incorporated into the daily workout of all students of all levels. Once a student has reached the advanced ranks of Taekwondo, intensely focused Hapkido seminars and rank testing are available and taught by Grandmaster Keller. Every other year, Great Grandmaster Jay Dunston, founder of Cha Ji Lung Moo Sul Sa Do Hapkido and Grandmaster in Korean Hapkido provides training for Entry Level through Master Hapkido students.