在学院足球中,协调能力在青春期受损吗?
Ryan J Hemmings1,2, Sean J Maloney1
1Faculty of Science and Technology, London Sport Institute, Middlesex University, London, UK.
Journal of sports sciences
|May 8, 2025
概括
青年足球运动员 青年足球运动员
科学领域:
- 运动科学 运动科学 运动科学
- 生物力学 生物力学
- 儿科运动医学 儿科运动医学
背景情况:
- 了解年轻运动员在成熟期间的生物力学差异对于预防伤害至关重要.
- 峰值高度速度 (PHV) 是运动技能的发育变化的一个关键时期.
- 足球涉及复杂的运动,如降落和切割,需要特定的神经肌肉控制.
研究的目的:
- 为了比较青少年足球运动员在成熟阶段的单腿 (SL) 降落和切割机制.
- 研究任务复杂性如何影响成熟度与绩效之间的关系.
- 为了确定在PHV前后期间可能发生的监测和培训修改.
主要方法:
- 39名男性青年足球运动员被分为前,周围和后PHV.
- 评估包括双边和SL跳跃,速度和方向变化 (COD) 测试.
- 在SL跳跃和COD任务中评估了降落力学 (LESS分数) 和切割力学 (CMAS分数).
主要成果:
- 在成熟群体之间没有发现着陆机制的显著差异.
- 在PHV后的玩家表现出较低的CMAS分数,表明切割技术得到了改进.
- 在更简单的双边跳跃和冲刺中,Circa-PHV玩家在简单的双边跳跃和冲刺中表现优于PHV前玩家,但在SL或COD任务中没有.
结论:
- 成熟影响了青年足球运动员的切割机制,而不是着陆机制.
- 大约PHV时期的表现呈现出很高的变化,可能是由于协调发展.
- 运动员在PHV前后阶段可以从更密切的监测和量身定制的训练干预措施中受益.
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