与使用被动热干预相关的生理机制:对足球替代品的积极影响
Gavin Cowper1, Stuart Goodall2, Kirsty M Hicks2
1Faculty of Health and Life Sciences, Northumbria University, Newcastle upon Tyne, NE1 8ST, UK. gavin.w.cowper@northumbria.ac.uk.
European journal of applied physiology
|December 22, 2023
概括
使用加热子的足球替代品在休息期间比标准运动服更好地保持肌肉温度. 这种被动热干预有助于在环境和寒冷条件下保持温暖.
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
- 环境生理学环境生理学
背景情况:
- 足球替代体验长时间的不活动,可能会减少比赛前和半场热身的好处.
- 保持肌肉和核心温度对于运动员的表现和伤害预防至关重要.
- 寒冷的环境在足球休息期间对温度调节构成重大挑战.
研究的目的:
- 研究使用加热的被动热干预对足球运动员肌肉和核心温度的影响.
- 为了评估加热子在模拟比赛休息期间在环境 (18°C) 和寒冷 (2°C) 条件下加热后的有效性.
主要方法:
- 八名男性足球运动员接受了四次测试,每次都包括比赛前的热身,45分钟的休息,半场重新热身,以及另外45分钟的休息.
- 在休息期间,球员要么穿标准运动服底部 (CON),要么穿加热子 (HEAT).
- 在整个模拟比赛中,监测肌肉 (横向巨大的肌肉) 和核心温度.
主要成果:
- 加热子 (HEAT) 显著减轻了与对照者 (CON) 相比,在两个半球后的2°C和18°C条件下,巨大的侧面肌肉温度的下降.
- 核心温度下降在HEAT和CON期间在被动休息期间在两半的2°C条件下显著减少.
- 球员报告说,在寒冷 (2°C) 的环境中穿上加热子时,他们的舒适度更高.
结论:
- 使用加热的被动热干预有效地减轻了足球运动员在休息期间肌肉温度的下降.
- 加热子是一种可行的策略,可以帮助维持肌肉温度,无论是在环境条件还是寒冷环境条件下,都能替代不玩的替代品.
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