目的：探討臺中市國小羽球運動代表隊參動機與阻礙因素之相關研究。方法：採量化研究之問卷調查法，採立意抽樣方式實施結果，研究對象為106學年度臺中市十四所國小五、六年級選手，共發放199份問卷，扣除無效問卷，有效問卷為194份，有效問卷率為97.5%。採SPSS24.0統計軟體，對資料進行統計分析，並且以α值為0.05作為顯著標準之數值。結果：研究發現參與動機因素中「運動發展」與阻礙因素「內在心理」呈負相關，參與動機因素中「運動樂趣」、「環境影響」與阻礙因素四個因素皆呈負相關。結論：建議教練應重視選手運動樂趣的提升，藉由同儕間互相鼓勵與支持，幫助選手達成目標，感受到愉快且成功的經驗，應有助於降低阻礙因素。

Purpose: To investigate the correlation between the participation motives and its hindering factors in the Elementary Schools badminton team in Taichung City. Methods: Quantitative research questionnaire survey method was used to determine the implementation results of the sampling method. The research subjects were from fourteen elementary schools, consisting of athletes grade five and six in Taichung City in the 106 academic years. A total of 199 questionnaires were distributed, and with invalid questionnaires deducted, the effective questionnaire was 194. The effective questionnaire rate was 97.5%. SPSS24.0 statistical software was used to statistically analyze the data, with the value of α was 0.05 as a significant standard value. Results: The study found that ＂motor development＂ in participating motive factors was negatively correlated with the ＂inner psychology＂ of the obstructive factor. In participating motive factor, the ＂sporting pleasure＂, ＂environmental impact＂ and the obstructive factors were negatively correlated with the other factors. Conclusion: It is recommended that coaches should pay attention to the improvement of players' sporting pleasure. With peers encouraging and support to help players achieve their goals, to experience pleasant and successful experiences which should help reduce obstacles.