As I gathered a larger number of students, I worked on developing more training methods, hoping to find the simplest, most effective means of returning people to physical, mental, and spiritual health. The results included Dahn Yoga, DahnMuDo (a gentle form of martial art), Jung Choong Breathing, and many other healing exercises and techniques. Many of these are very effective, but they all require a certain amount of guidance to understand and practice. I was still seeking the simplest mode of healing, one that could be instantly understood and practiced by anyone.

As the years went by, I began to realize the important role of the brain in the healing process. I had some indication of this connection years earlier when, in a moment of great epiphany, I felt sudden change take place in my own brain. It was like my head was about to explode, and then suddenly everything seemed clear and an unshakable sense of peace and oneness came over me.