面具下的高强度间歇训练对足球运动员强迫生命能力的影响
Bumrung Neranoch1, Manimmanakorn Apiwan2, Traiperm Natthapon3
1Exercise and Sport Sciences Program, Khon Kaen University, Khon Kaen, THAILAND.
International journal of exercise science
|August 25, 2023
概括
使用口罩进行高强度间歇训练 (HIIT) 提高了足球运动员的肺容量. 在HIIT期间佩戴外科或FFP2口罩提高了强迫生命能力,显示出积极的心肺效应.
科学领域:
- 运动科学 运动科学 运动科学
- 运动生理学 运动生理学
- 呼吸系统医学 呼吸系统医学
背景情况:
- 足球运动员需要最佳的心肺功能才能发挥作用.
- 使用呼吸道防护设备炼对肺功能的影响是一个越来越感兴趣的领域.
- 高强度间歇训练 (HIIT) 是体育运动中常见的一种训练方法.
研究的目的:
- 研究使用手术口罩 (SM) 和FFP2口罩 (FM) 进行的高强度间歇训练 (HIIT) 对足球运动员的强迫生命能力 (FVC) 的影响.
- 为了比较口罩 HIIT 与无口罩 HIIT 对呼吸系统参数和身体组成的影响.
主要方法:
- 14名男性足球运动员被随机分为三个组:没有口罩 (CON),手术口罩 (SM) 或FFP2口罩 (FM).
- 参与者接受了为期4周的HIIT计划 (每周3次).
- 测量包括身体成分,FVC和干预前后的皮肤透氧和度 (SpO2).
主要成果:
- 与CON组相比,在SM和FM组中观察到FVC的统计显著增加 (p < 0.01).
- 两组之间没有发现SpO2的显著差异.
- 在SM和CON组中,无脂肪质量显示出显著的变化,但在FM组中没有.
结论:
- 在HIIT期间佩戴手术口罩和FFP2口罩对足球运动员的心肺功能产生了积极的影响.
- 短期HIIT,即使是戴着口罩,也可以增强FVC和潜在的呼吸肌肉力量.
- 这些发现表明,戴口罩的HIIT是改善运动员呼吸能力的可行训练策略.
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