职业足球中的两种周期化策略及其对累积训练负载及其分配的影响:新秀和非新秀之间的差异
Kévin Marín1, Julen Castellano1
1GIKAFIT Research Group, Physical Education and Sport Department, University of the Basque Country (UPV/EHU), Vitoria-Gasteiz, Spain.
Journal of sports sciences
|February 20, 2024
概括
职业足球运动员是职业足球运动员.
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
- 足球表现分析 足球表现分析
背景情况:
- 优化训练负载 (TL),单调 (TM) 和应变 (TS) 对于职业足球运动员的发展至关重要.
- 对于教练来说,了解微周期长度和周期化策略如何影响这些培训变量是必不可少的.
研究的目的:
- 为了比较职业足球运动员的每周训练负载,单调性和压力.
- 调查微循环长度 (6 vs. 7 天) 和周期化策略 (MD+1 vs. MD+2) 对培训需求的影响.
- 检查初学者和非初学者之间训练负载指标的差异.
主要方法:
- 使用全球定位技术监控玩家负载 (PL),总距离 (TD) 和高速运行指标 (HSR,VHSR,SPR).
- 记录加速 (ACC) 和减速 (DEC) 以量化训练强度和玩家行动.
- 使用克鲁斯卡尔-沃利斯和曼-惠特尼非参数测试来分析训练负载策略的差异.
主要成果:
- 不开始者在所有条件下都比开始者训练得更多.
- 根据微周期长度和周期化,观察到训练负载 (TL),单调 (TM) 和应变 (TS) 的显著差异.
- 在MD+1周期化中,非启动者表现出更高的TL,特别是在高速运行指标中,而MD+2中的启动者显示出增加的TL,TM和TS.
结论:
- 教练人员必须战略性地计划训练负载,考虑球员的状态,周期化和比赛之间的恢复时间.
- 根据个人球员需求和比赛时间表来定制训练干预措施,可以优化表现并降低受伤风险.
- 周期化策略和微循环时间显著影响职业足球运动员所经历的训练负载.
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