The purpose of the present research was to verify relation among optimism, career barriers and career decision of university
taekwondo player in domestic. This understanded psychological tendency-level of optimism felt university taekwondo player, and
understanded anxiety and assurance degree about career. The purpose of research provided management and administration of
individual and team level. In order to achieve this research purpose, the present research carried out questionnaire with the
target of a total of 310 man and woman taekwondo player in capital university, and the surveyed result was analyzed by using a
statistical analysis. First, optimism of university taekwondo player had a negative effect on career barriers. Second, optimism of
university taekwondo player had a positive effect on career decision. Third, career barriers of university taekwondo player had a
negative effect on career decision.