在活跃的大学生中,BOLT评分,有氧健身和体育活动之间的关联:一个横截面研究
David Marko1, Miroslav Krajcigr2, Petr Bahenský2
1Department of Sports Studies, Faculty of Education, University of South Bohemia, České Budějovice, Czech Republic - dmarko@pf.jcu.cz.
The Journal of sports medicine and physical fitness
|November 27, 2025
概括
身体氧气水平测试 (BOLT) 与活跃学生的有氧健身或体力活动无关. 这种喘息测试测量了不同的生理功能,而不是整体运动能力.
科学领域:
- 运动生理学 运动生理学
- 呼吸系统生理学 呼吸系统生理学
背景情况:
- 身体氧气水平测试 (BOLT) 是一种呼吸测试,用于评估二氧化碳耐受性和呼吸效率.
- 它作为健身指标的实用性和与健康成年人有氧能力的关系尚未得到充分证实.
研究的目的:
- 调查BOLT得分和有氧健身的关键指标之间的关联.
- 检查大学生BOLT和习惯性体力活动水平之间的关系.
主要方法:
- 28名活跃的大学生接受了最大氧气摄入量 (VO2max) 和耗尽时间 (TTE) 测试.
- 在呼出后测量了BOLT,并通过戈丁休时间运动问卷 (GLTEQ) 评估了身体活动.
主要成果:
- 在BOLT得分和VO2max (ρ=0.31,P=0.10) 或TTE (ρ=0.27,P=0.16) 之间没有发现显著的相关性.
- 此外,BOLT评分与每周体育活动水平没有显著关联 (GLTEQ, ρ=0.05, P=0.59).
- 回归分析显示,在这个队列中没有明显的BOLT得分预测因素.
结论:
- 在活跃的年轻人中,BOLT测试与有氧能力 (VO2max,TTE) 或自我报告的体力活动没有显著的关联.
- 这些发现表明,BOLT测量的是与标准有氧健身指标不同的生理功能,而不是对标准有氧健身指标的预测.
- 在此人群中使用BOLT作为评估健康状况或习惯性体力活动的替代品时,建议谨慎使用.
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