In order to have proper body connection, it is important that each member of the body works together as one harmonious unit. Kwan Jang Nim Hwang often teaches the concept of “chain of command”. The chain of command begins with your mind (general). Your mind, or general, only speaks directly with your huri (waist). Your waist is your physical center of gravity and should be the pivot point for all movement. Nothing moves until your waist does. The rest of your body must react to the movement of your huri.
Read the full article by Brian Corrales Sa Bom Nim on Wasatch Martial Arts blog.
The Five Moo Do Values 