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增强反响应预测峰值垂直地面反应力在青少年女性运动员

Hannah Jaime^1,2, Drew Rutherford², Becky Heinert³

¹Sports Medicine Gundersen Health System.

International journal of sports physical therapy

|January 6, 2025

概括

增强反训练有助于女性运动员减少着陆期间的冲击负荷. 将基线测量与初始训练反应相结合,可以准确地确定从这种干预中获益最多的运动员.

科学领域:

生物力学生物力学
运动医学运动医学
伤害预防预防伤害

背景情况:

前十字带 (ACL) 撕裂在女运动员中很常见,通常是由于着陆期间的非接触性伤害造成的.
冲击负荷和不当的着陆机制有助于ACL受伤.
增强反培训提供了一种潜在的干预措施,以减轻这些风险.

研究的目的:

为了确定哪些女性运动员最有效地响应单一的增强反会话.
通过反培训来降低垂直地面反应力 (vGRF).
分析基线vGRF和干预成功的培训反应的预测价值.

主要方法:

147名女性运动员执行着陆任务,并没有对vGRF和下肢位置进行增强反.
进行了基线,培训,后反和双任务试验.
线性回归分析了初始表现,训练反应和随后的vGRF之间的关系.

主要成果:

确定了四个不同的反应组,大多数运动员 (107) 显示显著改善.
基线vGRF预测后反和转移任务vGRF.
纳入初始训练反应显著改善了成功响应者的预测.

结论:

基线生物力学数据和对增强反训练的立即反应的组合在识别受益的运动员方面优于单独的基线措施.
评估初始培训响应对于有针对性的干预措施至关重要.
这种方法可以帮助识别需要进一步评估和专门培训的运动员,以减少受伤风险.

关键词:

运动学的动力学.膝盖膝盖膝盖在登陆着陆登陆着陆运动学习是指运动学习.

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