Taekwondo pioneer Bok Man Kim
Chun Kuhn Do is a hybrid martial art developed by Bok Man Kim. Chun Kuhn Do combines taekwondo with additional grappling techniques and weapons training.
The Chun Kuhn Do curriculum includes hand and foot techniques (striking, blocks, etc.), grappling, free sparring, weapons training (including weapons sparring), and self-defense. The weapons studied include sword, cane, baton, bayonet, knife, kamas, combat fan, bo stick, nun-chuks, and spear.