This research was conducted from 222 college students, who were participating in sports as a Leisure activity and lived in Seoul and Gyounggi?do areas. Goal of the research was to analyze the relationships among Leisure satisfaction and Affect and Exercise continuation performance. For this research, modified LSS, the Korean model of exercise affect measure, and EAQ were used as analysis tools for Factor analysis and Confidence verification. For data analysis, one-way ANOVA, Correlation and Stepwise multiple regression analysis were used. Results are follows: Firstly, there were differences among Social, Physical, and Environmental factors of the Leisure satisfaction by Career, and the differences showed higher Tendency as Career gets longer. Secondly, by Correlations analysis, several factors of Leisure satisfaction and Exercise continuation performance were correlated and only Educational and Achievement factors were correlated by Leisure satisfaction and Affect. In addition, most factors of Affect and Exercise continuation performance were correlated except several sub factors. Thirdly, by the analysis of effectiveness, Educational satisfaction and Social satisfaction of Leisure satisfaction showed effects on Achievement, Social satisfaction affected on Reinforcement property factor, and Physical satisfaction affected on Tendency factor. For the effects of Affect on Exercise continuation performance, Pride, Vitality, and Achievement factors affected on Reinforcement property and Achievement, Pride, and Vitality affected on Tendency factor.