基于学校的TGfU排球干预改善了小学学生的身体健康和身体组成:一个集群随机试验
Darko Stojanović1, Vladimir Momčilović1, Marko Zadražnik2
1Pedagogical Faculty in Vranje, University of Niš, 18000 Niš, Serbia.
Healthcare (Basel, Switzerland)
|June 10, 2023
概括
一个为期16周的教学游戏理解 (TGfU) 排球计划改善了小学学生的体能和身体组成. 这种干预措施有效地减少了肥胖和提高了七年级学生的健身水平.
科学领域:
- 运动科学 运动科学 运动科学
- 教学教育学 在教学上
- 儿童健康 儿童健康
背景情况:
- 体育教育 (PE) 计划对于发展儿童的身体健康和健康的身体组成至关重要.
- 教学游戏理解 (TGfU) 模式为体育教育提供了一种教学方法,强调战术意识和技能发展.
- 排球,作为一个团队运动,可以整合到TGfU,以潜在地提高年轻学生的各种身体和组成属性.
研究的目的:
- 为了研究16周的TGfU排球干预对小学学生的体能和身体构成的影响.
- 将参加TGfU排球干预的学生的结果与接受定期体育教育的对照组的学生进行比较.
主要方法:
- 88名小学生 (平均年龄13.3岁) 被随机分配到TGfU排球干预组或对照组.
- 干预组每周接受两次定期体育训练课以及一次TGfU排球赛,而对照组每周接受三次定期体育训练课.
- 评估包括身体组成 (体重,BMI,皮,体脂%,肌肉质量%) 和体能 (灵活性,垂直跳跃,30米冲刺,敏捷性,心肺健康) 干预前后.
主要成果:
- 对于皮肤的总和,身体脂肪百分比和肌肉质量百分比,观察到有利于TGfU排球组的显著相互作用效应.
- 与对照组相比,干预组的跳,反运动跳,30米冲刺,敏捷性T测试和VO2max也得到了改善.
- TGfU排球干预表明,对减少肥胖和增强多个身体健康成分有显著的积极影响.
结论:
- 在体育课程中实施TGfU排球干预可以通过减少脂肪来有效地改善身体组成.
- 该TGfU排球计划显著提高了关键的身体健康指标,包括爆炸力,速度,敏捷性和心肺耐力.
- 这种方法为优化小学学生体育活动和健康结果提供了一个有价值的模型,通过引人入胜的体育教育.
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