在两种模式的轨道运行子的温度调节与不同的织物分离
Juan Francisco Moran-Cortes1, Beatriz Gómez-Martín1, Elena Escamilla-Martínez1
1Nursing Department, Universidad de Extremadura (Centro Universitario de Plasencia), Avda. Virgen del Puerto 2, 10600 Plasencia, Spain.
Life (Basel, Switzerland)
|August 26, 2023
概括
带有不同波段的步道跑步在山地比赛中对脚底温度产生类似的温度调节效应. 感知到的热舒适度与客观温度测量不一致,这表明短期比赛的可互换性.
科学领域:
- 运动科学 运动科学 运动科学
- 织工程 织工程 织工程
- 人体生理学 人体生理学
背景情况:
- 步道跑步的温度调节特性根据设计而有所不同.
- 子中的三维波分可能会影响脚的温度.
- 了解这些影响对于运动员的表现和舒适性至关重要.
研究的目的:
- 为了比较两个带有不同波分隔的轨道运行子模型的温度调节效应.
- 通过使用热成像来评估山地比赛后的脚底温度.
- 为了评估跑步者对每个子型号的感知热舒适度.
主要方法:
- 34名跑步者 (27名男性,7名女性) 在27°C的14公里山地比赛中参加了比赛.
- 在赛前和赛后使用热成像摄像头 (Flir E60bx®) 测量足部温度.
- 测试了两个带有2毫米 (AWC 2.2) 和1毫米 (AWC 3) 波分的子模型.
- 一项利克特式调查评估了感知到的生理特征和热舒适度.
主要成果:
- 两种子模型都显著增加了比赛后的脚底温度 (p < 0.001).
- 哈卢克斯区域显示了最大的温度升高.
- 两种子模型之间没有观察到温度变化的显著差异.
- 与AWC 3 (3.76 ± 1.03) 相比,跑步者报告使用AWC 2.2 (4.41 ± 0.62) 的热舒适度明显更高 (p = 0.034).
结论:
- 这两种步道运行子模型都对脚底表现出类似的温度调节作用.
- 这些模型可以在短距离山地比赛中互换使用.
- 感知到的热舒适度与测量温度数据没有直接相关.
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