摘要：This study aims to find out the psychological wellbeing relationship and motivation of participants in marine sports. The subjects to the study were the population of participants who regularly participate in marine leisure sports. For sampling, a random sampling method was used. The survey was answered using the self-evaluation method through a questionnaire. Data processing was obtained by statistical processing of 341 questionnaires out of all the sincere data among the questionnaires. Through data processing, we got the following results. First, the internal motivation of marine leisure sports participants was positively correlated with all factors of psychological well-being. Second, all factors of participation motivation of marine leisure sports participants were found to have positive effects on self-acceptance and positive interpersonal relationships. Research has also shown that voluntary and continuous participation in sports activities will increase levels of psychological well-being. In particular, the study showed that the motivation for participants in marine sports is an important factor that has a beneficial influence on psychological happiness. This suggests that participation motivation of marine sports participants can positively contribute to the improvement of quality of life by contributing to positive emotional purification..
