在炎热的天气下,户外和室内学校休息期间儿童体育活动的差异
Allison Poulos1, Umar Hassan1, Kylie Wilson1
1College of Health Solutions, Arizona State University, Phoenix, AZ, USA.
Journal of physical activity & health
|January 29, 2026
概括
体育馆的室内休息提供了比热天的教室或户外游戏更适度到剧烈的体力活动 (MVPA). 健身房为儿童的体育活动提供了更好的环境,当天气迫使室内休息时.
科学领域:
- 儿科健康 儿科健康
- 环境健康 环境健康
- 体育教育的体育教育
背景情况:
- 学校休息对于孩子的体育活动至关重要.
- 恶劣的天气,如高温,经常迫使室内休息,可能减少体力活动.
- 这项研究检查了室内和室外休息期间在极端高温下进行的体育活动.
研究的目的:
- 评估儿童在室内 (健身房,教室) 与室外休息期间的体育活动水平和强度.
- 为了比较不同洞穴位置在高温期间促进身体活动的有效性.
- 分析儿童性别在休息地点的身体活动差异.
主要方法:
- 在亚利桑那州城的251名五年级学生 (10-12岁) 的横截面观察研究.
- 通过使用"青少年游乐和休活动观察系统" (System for Observing Play and Leisure Activity in Youth) 评估了久坐不动,轻度和中度至强度的体力活动 (MVPA).
- 在户外,健身房和课堂休息设置中比较体育活动强度,使用单向ANOVA.
主要成果:
- 户外休息时间占60%,体育馆占20%,教室占20%.
- 适度至剧烈的体力活动 (MVPA) 在健身房 (51%) 中最高,其次是户外活动 (28%),在教室 (11%) 中最低.
- 孩子们在课堂上主要是静坐 (71%). 在所有环境中,男孩比女孩更多地参与了MVPA和不那么久坐的行为.
结论:
- 健身房在高温条件下比教室或户外休息更容易进行中度至剧烈的体力活动 (MVPA).
- 室内设施,如健身房,对于保持儿童的体育活动水平至关重要,当户外休息是不可行的.
- 课堂设置显著限制了儿童的体力活动,导致坐着时间增加.
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