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典型的发展学龄前儿童的跳跃运动技能使用一系列测试来评估
Ewa Gieysztor1, Aleksandra Dawidziak1,2, Mateusz Kowal1
1Physiotherapy Department, Faculty of Health Sciences, Wroclaw Medical University, 50-367 Wrocław, Poland.
Sensors (Basel, Switzerland)
|February 24, 2024
概括
五至七岁的儿童有较低的运动技能,难以跳跃. 垂直跳跃测试显示起飞力差异,高度是性能的一个关键因素.
科学领域:
- 儿科物理疗法 儿科物理疗法
- 儿童运动发育 儿童运动发育
- 生物力学 生物力学
背景情况:
- 学前阶段对于运动技能的发展至关重要,包括跳跃,这对腿部力量和平衡至关重要.
- 在物理治疗环境中,在5-7岁的儿童中经常观察到跳跃的困难.
- 跳跃作为更复杂的身体活动的基础运动.
研究的目的:
- 通过运动能力测试 (MOT) 评估5-7岁儿童的跳跃能力.
- 使用G传感器技术分析垂直反运动跳跃 (CMJ) 和用臂推力 (CMJAT) 的反运动跳跃参数.
- 为了确定影响跳跃表现的因素,在这个年龄组.
主要方法:
- 招募了47名儿童 (14名男孩,33名女孩),平均年龄为5.5岁.
- 通过运动能力测试 (MOT) 评估跳跃能力.
- 使用G传感器技术测量垂直反运动跳跃 (CMJ) 和用臂推力 (CMJAT) 进行反运动跳跃的参数.
主要成果:
- 具有较低基本运动技能的儿童在跳跃任务中表现出最显著的困难.
- 在CMJ的起飞力明显低于CMJAT (p = 0.04).
- CMJAT参数与年龄,体重和身高有相关性,身高与跳跃性能有最强的关联.
结论:
- 身高是5-7岁儿童跳跃表现的主要相关因子.
- 该研究强调了基本运动技能对于有效跳跃的重要性.
- CMJ和CMJAT参数显示了建立儿童跳跃能力评估基础的潜力.
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