物理负荷的不同方面在小边田径曲棍球比赛中
Erik Wilmes1, Cornelis J de Ruiter1, Rens R van Leeuwen1
1Amsterdam Movement Sciences, Department of Human Movement Sciences, Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands; and.
Journal of strength and conditioning research
|October 16, 2023
概括
田间曲棍球中的小边比赛 (SSG) 根据格式不同,会对体力负荷产生不同的影响. 较大的SSG增加了运行量,而较小的SSG提高了加速,减速和苛刻的姿势.
科学领域:
- 运动科学 运动科学 运动科学
- 生物力学 生物力学
- 运动生理学 运动生理学
背景情况:
- 小边比赛 (SSG) 对于田间曲棍球训练至关重要.
- 现有研究强调了不同SSG格式的运行体积和加速/减速负载的变化.
- 缺乏对各种SSG格式的总体物理负载的全面了解.
研究的目的:
- 调查不同小边游戏 (SSG) 格式对精英女子田间曲棍球运动员体验的体力负荷的影响.
- 为了更深入地了解SSG不同配置所带来的各种物理要求.
主要方法:
- 实施了两个不同的SSG格式:小 (5对5,~100 m2/玩家) 和大 (9对9,~200 m2/玩家).
- 16名精英女子田间曲棍球运动员参加了这项研究.
- 使用全球导航卫星系统和可穿戴惯性测量单位收集了外部物理负载指标,包括速度特定的距离,平均绝对加速/减速,部负载和要求姿势的时间.
主要成果:
- 大型SSG格式导致在各种速度范围内运行量显著增加.
- 相反,小SSG格式导致了更大的平均绝对加速/减速,并增加了在体力苛刻的身体姿势中花费的时间.
- 使用线性混合模型的统计分析表明,SSG格式对这些外部物理负载指标有显著影响 (p < 0.05).
结论:
- 改变田间曲棍球中小球队比赛的格式显著影响了体力负荷的不同组成部分.
- 教练可以操纵SSG设计以针对特定的身体素质,如有氧能力 (大型SSG) 或神经肌肉负荷 (小型SSG).
- 这项研究强调了在设计田间曲棍球训练练练习时考虑体力负荷的多面性质的重要性.
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