Question 021: Apprenticeship

I am a member of an independent TKD organization. We base our techniques on the original ITF style but are not affiliated with it. We have a basic instructor training program, mostly based on hands-on experience. While this form of instruction has been invaluable to me, I feel the need for a more comprehensive instructor training syllabus. While we would not replace our "apprenticeship" system, we would like to supplement it with further study materials and new ideas. I appreciate any suggestions you may have for improving our syllabus.