本研究主要以探討自由潛水為主軸,探討參與者之休閒效益,利用問卷調查,並依據受訪者參與活動後的感受,進一步瞭解影響情形。問卷發放於各自由潛水網路社群,以從事過自由潛水活動的參與者為研究對象進行問卷調查,蒐集有效問卷共 102 份。本研究將蒐集之數據以 IBM SPSS Statistics 23 程式進行信度分析、獨立樣本t檢定、單因子變異數分析及比較平均數法,最後驗證其研究假設。研究結果發現自由潛水參與者對休閒效益的感受非常良好,代表自由潛水活動具有正向的休閒效益。在各控制變項經單因子變異數分析(One -Way ANOVA)後發現部分變項內有差異的情況出現。建議相關單位可以多宣傳、輔導、舉辦自由潛水活動,以吸引更多民眾參與自由潛水活動所獲得維持身體健康與鍛鍊體能、自我肯定與獲得成就感、增添和諧關係與結交朋友。 This empirical research focuses on the leisure benefits of free diving. We conducted questionnaires to investigate the participants' perceived benefits. Based on their responses, we gained further insights about the factors. We handed out the questionnaire via various online free diving communities, targeting individuals who have engaged in free diving activities. A total of 102 effective questionnaires were collected. With the collected data, we employed several analysis including reliability analyses, independent samples t-test, one-way analysis of variance (ANOVA)mean comparison methods using the IBM SPSS Statistics 23 software. The results showed that our research hypotheses stand. The outcome of our study suggested that the participants had significant perception of the leisure benefits, indicating a positive impact of free diving on leisure experiences. However, we observed differences in some variables in our one-way ANOVA analysis. This study suggests that the authorities could not only perform more promotion and guidance but also organize free diving activities. These improvement could thereby bring more attention to health and fitness, self-affirmation and sense of achievement, and fostering harmonious.