The main purpose of this study: to verify the smooth combination of experience and Theory of Planned behaviors patterns of behavior vocational students participate in recreational sports. For vocational students from participating in recreational sports. The subjects were Changhua County public and private vocational students as samples, and random sampling method class questionnaires, 363 valid questionnaires rate. In this study, structural equation SEM smooth experience increased after verification from behavior and attitude, subjective norm, perceived behavioral control on behavioral intention verification found its conclusions as following: its discovery smooth experience, perceived behavioral control has a positive effect on behavioral intentions. Smooth experience with the behavior and attitude, subjective norm, perceived behavioral control etc. have a positive relationship exists. Behavior and attitude and subjective norm, perceived behavioral control has a positive relationship exists. Subjective norm and perceived behavioral control has a positive relationship exists. Finally, according to the results of the discussion, verify the theory and applications, as well as a reference for sports teaching and administrative units, and made recommendations for future research directions.