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学前儿童跳跃和冲刺表现之间的关系
Filippo Bertozzi1, Federica Camuncoli2,3, Manuela Galli2,3
1E4Sport Lab, Politecnico di Milano, Lecco, Italy - filippo.bertozzi@polimi.it.
The Journal of sports medicine and physical fitness
|February 22, 2024
概括
站立远跳 (SLJ) 的表现显著预测了学龄前儿童的冲刺速度和势头. 这凸显了早期运动技能评估对于理解幼儿身体发展的重要性.
科学领域:
- 儿科物理治疗 儿科物理治疗
- 发动机发展研究研究
- 儿童早期的体育科学
背景情况:
- 身体活动对于预防儿童健康问题至关重要.
- 早期评估跳跃和跑步等基本运动技能至关重要.
- 以前的研究已经单独评估了运动技能,而不是它们的关联.
研究的目的:
- 研究学龄前儿童跳跃表现和冲刺表现之间的关系.
- 为了确定预测冲刺能力的关键跳跃参数.
主要方法:
- 29名学龄前儿童 (4-5岁) 参加.
- 评估包括使用强力板的反运动跳跃 (CMJ) 和站立长跳跃 (SLJ).
- 使用光电池测量了10米线性冲刺.
主要成果:
- 站立远跳 (SLJ) 距离预测的冲刺水平速度 (R2=49.3%,P<0.001).
- 无论是SLJ距离还是垂直峰值力都预测了冲刺势头 (R2=34.3%,P=0.004和P=0.036,分别).
结论:
- 在学龄前儿童的短距离冲刺表现可以使用SLJ评估来预测.
- 这些发现强调了幼儿早期运动技能发展和相互关系的重要性.
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