Hello Everybody, as you may know I've been studying the Chang Hon Hyungs since I was a boy. I've been really inspired by everyone's work and contributions to the practical martial arts practice.
I've made a set of applications for the form Do-San I believe they are pretty good and the draw off of some of the common grips you're likely to face in self protection.
I'd really love to see everyone's idea on what you feel the Hyungs shows and teaches
check out this video I posted to show my ideas on the Hyung: