哪些训练负载指标与精英U14足球运动员的成熟和健康变量有更大的相关性?
Hadi Nobari1,2, Özgür Eken3, Utkarsh Singh4,5
1Faculty of Sport Sciences, University of Extremadura, Cáceres, 10003, Spain. hadi.nobari1@gmail.com.
BMC pediatrics
|April 30, 2024
概括
精英青年足球运动员的精英足球运动员
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
- 青年运动员发展 青年运动员发展
背景情况:
- 训练负载监测对于提高运动表现和预防年轻运动员受伤至关重要.
- 了解成熟度指标和健康变量之间的相互作用对于有效的培训管理至关重要.
- 这项研究调查了精英U14足球运动员累积的训练负载参数和运动员健康之间的关系.
研究的目的:
- 检查与成熟度相关的训练负载参数和健康变量 (压力,睡眠质量) 之间的相关性.
- 分析成熟度,健康和累积训练负载指标之间的多线性回归.
- 为年轻运动员提供关于优化训练负载管理的见解.
主要方法:
- 20名U14足球运动员 (平均年龄13.26岁) 在26周的时间里被监测.
- 收集的数据包括成熟度偏移,峰值高度速度 (PHV),压力,睡眠质量以及各种累积训练负载指标 (AW,CW,ACWLR,TM,TS).
- 统计分析包括相关性和多线性回归来评估变量之间的关系.
主要成果:
- 在睡眠质量和训练单调性之间发现了显著的负相关性 (r = -0.461,p < 0.05).
- 成熟度,PHV,睡眠和压力共同解释了训练负载参数 (11-22.6%) 的一部分差异,但个别预测因素在统计上并不显著.
- 评估的变量之间没有观察到其他显著的相关性.
结论:
- 睡眠质量显著影响年轻足球运动员的训练单调性,突出其在管理训练负载方面的重要性.
- 评估变量的复杂关系和有限的预测能力强调了对培训负载管理的整体方法的需要.
- 这些发现强调了与训练负载一起监测运动员健康的重要性,以减轻过度训练的风险.
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