요약
Abstract
Ⅰ. Introduction
Ⅱ. Methodology
2. Research tool
3. Data analysis
Ⅲ. Results
1. comparison result Psychosocial stress conditions between taekwondo black belts and general population groups.
2. Quality of Life Scale comparison between a taekwondo black belt group and the general population groups
Ⅳ. results and Discussion
Ⅴ. CONCLUSION
References