The late swing and early stance of sprinting are most hazardous for hamstring injuries.
The late swing and early stance of sprinting are most hazardous for hamstring injuries.
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冲刺的后期挥杆和早期站姿对于腿筋损伤来说是最危险的
DOI：
10.1016/j.jshs.2017.01.011
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发表时间：
2017-06
影响因子：
11.7
通讯作者：
Yu J
中科院分区：
文献类型：
--
作者：
Liu Y;Sun Y;Zhu W;Yu J
腿筋拉伤是短跑、足球和橄榄球等高速跑步运动中最常见的非接触性损伤之一。1为了优化预防策略和损伤康复，已经进行了研究，以了解短跑过程中的腿筋功能。2，3，4然而，关于腘绳肌拉伤的原因，文献中长期存在分歧。最具争议的话题之一是关于高速跑步的哪个阶段与腿筋损伤最相关的争论。5跑步生物力学的研究表明，腿筋在整个步态周期中都是活跃的，在早期站立和后期摆动阶段激活达到峰值。6、7 Mann和Sprague 3报告称，髋关节伸展和膝关节屈曲的最高扭矩发生在初始站立阶段地面反作用力（GRF）峰值之后。基于这些信息，他们得出结论，早期的站立与腿筋拉伤高度相关。相反，许多后来的研究人员认为，短跑的后期摆动阶段是最危险的。4，6，7，8，9这些研究发现，在挥杆后期，腿筋在达到最大长度时会有力地收缩。他们忽略了曼的论点，即高扭矩是腿筋损伤风险的指标，而更倾向于假设腿筋应变发生在离心收缩期间。10
Hamstring strain injury is one of most prevalent noncontact injuries in sports that involve high-speed running, such as sprinting, soccer, and rugby. 1 In order to optimize prevention strategies and injury rehabilitation, studies have been conducted to understand hamstring function during sprinting. 2, 3, 4 However, differences have long existed in the literature as to the cause of hamstring strain injuries. One of the most controversial topics is the debate over which phase of high-speed running is most associated with hamstring injuries. 5Studies of running biomechanics indicate that the hamstrings are active for the entire gait cycle, with peaks in activation during the early stance and the late swing phases. 6, 7 Mann and Sprague 3 reported that the highest torques of hip extension and knee flexion occur secondary to a peak value of the ground reaction forces (GRFs) during the initial stance phase. Based on this information, they concluded that the early stance was highly associated with hamstring strains. In contrast, many subsequent researchers held the view that the late swing phase of sprinting is the most hazardous. 4, 6, 7, 8, 9 These studies found that the hamstrings contract forcefully while reaching maximum length during the late swing phase. They ignored Mann's argument of high torques as an indicator of hamstring injury risk and preferred the hypothesis that hamstring strains occur during eccentric contractions. 10
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影响因子：
2.2
作者：
Sinclair, Jonathan;Richards, Jim;Hobbs, Sarah J.
通讯作者：
Hobbs, Sarah J.
在高速跑步的姿势和挥杆阶段的ham绳肌动力学。
影响因子：
4.1
作者：
Chumanov ES;Heiderscheit BC;Thelen DG
通讯作者：
Thelen DG
影响因子：
3
作者：
Uchiyama, Y;Tamaki, T;Fukuda, H
通讯作者：
Fukuda, H
影响因子：
18.4
作者：
Woods, C;Hawkins, RD;Hodson, A
通讯作者：
Hodson, A
影响因子：
2.4
作者：
Bezodis, Neil E.;Salo, Aki I. T.;Trewartha, Grant
通讯作者：
Trewartha, Grant