This is the second part of a series of study to investigate the psychological and sociological mechanism of sport behavior. The first study was done in 1974 and we used the results of that study as the basis for the questionnaire in this study. The questionnaires were given out to the same subjects reduced in number for the statistical sampling from 4,072 to 3,625. The main purpose of this study was to find out phase of sport behavior using the variables in the hypothetical model, through analysis of the correlation between variables and the relationship of some specific variables using frequency of playing as a common factor. The following results were gathered after the data were collected and analyzed: 1. It was found that all the variables listed in the hypothetical model shows a significant relationship. The relationship, especially between sport activity was unusually high. 2. The relation between subjective and objective conditions to sport activity is different according to sex and frequency of performance of sport activity. When the performance of sport activity is done insufficiently, the relation between objective condition and sex was of the same degree in both females and males. But when the performance of sport activity was done frequently, there was a remarkable difference between sexes. The females indicated a tendency of high relationship to objective conditions while the males showed a tendency of high relationship to subjective conditions. On the basis of these results from the survey, research on this subject in more details in the future is needed.