外部负荷,sRPE负荷和自我报告的疼痛之间的关系在男人的大学足球赛季
Nicholas M Kuhlman1, Margaret T Jones2,3, Andrew R Jagim2,4
1Exercise Science and Athletic Training, Springfield College, Springfield, MA.
Biology of sport
|October 23, 2023
概括
外部负荷 (ELs) 与足球运动员的感知劳动 (sRPE-load) 的会话率有很强的相关性. 疼痛与ELs的联系很弱,这表明需要对这种关系进行进一步的研究.
科学领域:
- 运动科学 运动科学 运动科学
- 运动生理学 运动生理学
- 生物力学 生物力学
背景情况:
- 了解训练负载和球员幸福感之间的关系对于优化表现和预防大学足球中的受伤至关重要.
- 外部负荷 (EL) 和感知力度是关键指标,但它们与疼痛的相互作用需要进一步调查.
研究的目的:
- 为了检查外部负荷 (ELs),感知劳动力和大学男足球运动员下肢疼痛之间的关系.
- 为了确定各种EL指标对感知劳动力 (sRPE负载) 的会话速率的预测能力.
主要方法:
- 在72个会议 (训练和比赛) 中监控19名大学男足球运动员,使用ELs的位置监控技术.
- 采用利克特尺度收集主观疼痛数据,并通过将感知劳动力 (Borg CR-10) 乘以会话持续时间来计算sRPE负载.
- 采用差异分析,皮尔森相关系数和线性回归来分析数据.
主要成果:
- 在季前和季后阶段观察到最大的EL.
- 较高的EL与高度感知到的劳动力和低疼痛感的会话有关.
- 持续时间,总距离,冲刺距离,球员负载,最高速度和加速显著预测sRPE负载 (R2 = 0.75).
- 疼痛与ELs的相关性是微弱和微不足道的.
结论:
- 在ELs和sRPE负载之间的强烈关系验证sRPE负载作为估计培训工作负载的实际措施.
- 需要进一步的研究,以更好地了解玩家疼痛和整体工作量之间的细微关系.
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