過往文獻中有關游泳與體適能表現之間的研究，大多以游泳作為運動介入後討論體適能的改變，而本研究以教育學研究的思路，透過2009－2011年間的1,558筆大專學生體適能檢測資料及25公尺蛙式游泳能力檢定成績，運用次級資料分析法進行關聯研究。一如智商可預測學習表現的邏輯，本研究嘗試以體適能表現觀察游泳能力檢定的通過率。研究結果發現男生游泳檢定的通過率明顯高於女生，同性別間之體適能表現與游泳檢定通過率亦有差異，再以邏輯斯迴歸模型控制各項數據後，結果發現僅「性別」及「立定跳遠」具有顯著差異，研究樣本在「立定跳遠」Z分數成績每增加1分，其通過25公尺蛙式游泳檢定的勝算比就增加31%。透過本研究探索體適能表現與游泳能力間的聯繫關係，可提供未來以學生體適能資料進行初學游泳分組的參考依據，並提供新創活用體適能數據的研究議題。

In the past, the effect of swimming intervention on the changes in physical fitness has been report in the literature regarding swimming capacity and physical fitness. In addition, a significant association between several physical fitness data and swimming learning was evident and the learning effect was better in male than in female students. Consequently, the purpose of this study was to understand the relationship between students' swimming capacity and physical fitness, and adopt the data of the physical fitness test to explore the effect of swimming skills learning. In the study, we analyzed physical fitness data and SCUE (swimming capacity unification examination) in 25-m breaststroke results of 1558 students of 2009-2011 by the secondary data analysis method. There was significant relationship between the genders about the pass rate for SCUE. Some physical fitness were significant in the ratio of pass SCUE in the same gender. We found that a significant difference in the ratio of pass SCUE existed in different genders from logistic regression model (p＜.05). In addition, the ratio of pass SCUE might be predicted from standing long jump. This study tries to provide teaching and swimming capacity screen by taking advantage of physical fitness and to strengthen the association between physical fitness and swimming capacity policies. In physical fitness field, the notion of this study is innovative. The results and findings of this project can be used for an opportunity of physical fitness data versatility.