頁籤選單縮合
題 名 | Ground Contact Pattern and Overuse Injury of the Lower Leg in Long Distance Runners=業餘馬拉松跑者之足印分類,足著地型式與下肢之累積性傷害之關聯 |
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作 者 | 徐阿田; | 書刊名 | 中華民國物理治療學會雜誌 |
卷 期 | 24:2 1999.03[民88.03] |
頁 次 | 頁18-28 |
分類號 | 528.9013 |
關鍵詞 | 足印指數; 足印分類; 足著地型; 累積性傷害; Arch index; Foot-floor contact pattern; Running injury; |
語 文 | 英文(English) |
中文摘要 | 本研究的目的是要決定業餘馬拉松跑者之足印分類、足著地型式與下肢之累積性 傷害之關聯。本實驗自一個業餘的馬拉松訓練團體共招募了六十個健康的自願者為31±5 歲。足印的分類是量取Chip-paux-Smirak足印指數,再以其值的大小分為高、正常、及低三 類。跑步步態的特徵與足著地型式則以步幅分析儀來記錄與分類。下肢累積性傷害之數據的 搜集則是在訓練期間的七個月中完成。本研究的結果顯示足印分類與足著地型式有關聯(p= 0.036),外側足踵著地者之百分比以高足印指數者為最高,且以低足印指數者為最低。足著 地型式與下肢之累積性傷害也有顯著的關聯(p<.006),以前足著地者較後足著地者易於蒙受 下肢之累積性傷害。本研究的結果支持一個長久以來即有的信念:即以前足著地方式做長距 離的跑步是不合宜的。業餘馬拉松長跑者應避免使用前足著地的方式來訓練。(中華物療誌 1999;24(2)70-80) |
英文摘要 | The purposes of this prospective study were to determine the association among foot type, initial foot-floor contact pattern and the incidence of overuse lower leg injury in the long distance runners. Sixty healthy volunteers (43 females and 17 males with mean age of 31 years) were recruited from participants of an annual 7-month long marathon training program. The foot types of subjects were classified by Chippaux-Smirak arch index obtained from the footprint. Running characteristics and initial foot-floor contact pattern were recorded by a foot switch stride analyzer and insole footswitches with a split heel design. Injury data was collected throughout the training period. The results show that the foot arch type is associated with the pattern of initial foot-floor contact (p=.036). The proportion of lateral heel strikers was largest in subjects with high arched feet and lowest in those with low arched feet. A significant association between foot-floor contact patterns and injury was detected (p<0.006). Forefoot strikers are more likely to sustain overuse lower leg injury than rear foot strikers. Our findings support the long held suspicion that forefoot initial contact pattern is not an appropriate running style for long distance runners. People engaged in long distance running should avoid orefoot striking pattern. (JPTA ROC 1999;24(2)70-80) |
本系統中英文摘要資訊取自各篇刊載內容。