本研究主要目的在探討直排輪運動傷害發生原因、部位、地點與其影響情形。研究工具為自編「直排輪運動傷害調查問卷」，調查期間自2010年1月2日至3月28日(星期六、日)，共22日，以臺中市8處直排輪活動據點為調查地點，採普查方式進行，共有200位參與者協助本研究，並完成問卷調查，剔除無效問卷，取得有效樣本180份，回收率達90%。經描述性統計與卡方考驗後，本研究獲得以下重要結論：
一、直排輪運動傷害發生部位以膝部為最多；碰撞為主要的運動傷害原因；發生地點是在公園內溜冰場為最多；覺得傷害發生期間之影響為普通的人數最多；傷害後影響的時間以一個月以下為最高，因多數人自覺受到的傷害程度皆為輕微傷害，所以在生活上及行動上以無產生影響佔最多，休閒運動上也以無產生影響為最高。
二、有無教練指導在直排輪運動傷害部位具顯著差異；有無教練指導在最嚴重的直排輪運動傷害發生期間，對受試者行動上、休閒運動上之影響面具顯著差異；不同性別、運動前是否暖身在直排輪運動傷害發生部位、原因、地點與其影響之其餘部份均無顯著差異。

　　The purposes of this study were to explore reasons, body parts, places and influence of sport injuries of in-line skates. The research tool was “The questionnaire of sport injuries of in-line skates” developed by researcher. The duration was January 2 to March 28 (Saturday and Sunday), totally 22 days. The participants were 200 in-line skates players in Taichung. The valid questionnaires were 180, the response rate was 90%. The analysis methods were descriptive statistic and chi-square. The conclusions of this study were as follow:
1.The main body part of sport injuries of in-line skates was knee. The main reason was collisions. The main place was a skating rink of park. Most participants felt the influence of sport injuries were normal. The main duration of sport injuries was one month. Because of most participants feeling the degree of sport injuries were light, there are zero influence on most of their lives, actions and recreational sports.
2.Coach instruction had significant influence on body parts of sport injuries. Coach instruction also had significant influence on actions and recreational sports during the most serious sport injuries. Sex of participants and warm up activity before exercise had no influence on body part, reasons, places and influences.