服装对运动后舒适度的影响:短暂环境中的皮肤-服装生理学
Faisal Abedin1,2, Emiel DenHartog1,2
1Department of Textile Engineering, Chemistry, and Science, North Carolina State University, Raleigh, NC, USA.
Ergonomics
|November 14, 2023
概括
羊毛运动服可以有效地控制湿度和温度,减少运动后的感冒. 研究表明,在运动期间和运动后,羊毛在热舒适性方面优于棉花,粘合剂和聚.
科学领域:
- 织科学 织科学
- 运动医学 运动医学
- 人体生理学 人体生理学
背景情况:
- 运动服的热管理对于运动时的舒适性至关重要.
- 服装中的湿透纤维可以吸收水分,影响热性能.
- 了解适度寒冷条件下的织物性能对于运动服装至关重要.
研究的目的:
- 为了比较100%羊毛运动服与其他常见纤维 (棉花,粘合剂,聚) 的热管理特性.
- 为了评估羊毛在运动期间和之后在受控环境中对热感和舒适度的影响.
- 为了研究羊毛减轻运动后感冒的能力.
主要方法:
- 十二名男性参与者在气候室 (15°C,50%RH) 中骑自行车,穿着不同的纤维T恤.
- 练习期之后,在充满风的环境中进行干燥阶段.
- 记录了干皮肤温度,温度感觉和舒适度等级.
主要成果:
- 与棉花,粘性纤维和聚相比,羊毛衫保持了明显更高的干皮肤温度 (p < 0.05).
- 参与者在运动后阶段 (p <0.05) 报告说,在运动后阶段,羊毛衣服的热舒适度显著增加 (p <0.05).
- 温度感受受到穿戴纤维类型的显著影响 (p < 0.05).
结论:
- 在中度寒冷的条件下,100%羊毛运动服表现出比棉花,粘合剂和聚更好的热调节能力.
- 羊毛纤维通过减缓蒸发和导电冷却来缓冲运动后的寒冷.
- 羊毛服装增强运动员在体育活动期间和之后的热舒适度和感觉.
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