乳房支水平在跑步机炼期间是否会对大乳房和小乳房女性的炼症状和呼吸系统反应产生不同的影响?

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Updated: Jun 13, 2025

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Effects of Surgical Masks on Cardiopulmonary Function in Healthy Subjects

Published on: February 12, 2021

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Camilla R Illidi¹, Dennis Jensen^1,2,3

¹Clinical Exercise and Respiratory Physiology Laboratory, Department of Kinesiology and Physical Education, McGill University, Montréal, QC, Canada.

Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme

|June 12, 2025

概括

高支的运动胸罩减少了乳房的运动,但增加了胸部紧张的大乳房女性. 两组人都经历了类似的呼吸困难,但更大的乳房导致了运动期间更高的呼吸困难.

科学领域:

运动生理学运动生理学
生物力学生物力学
运动医学运动医学

背景情况:

乳房支在体育活动期间至关重要,以最大限度地减少不适和优化性能.
运动胸罩对不同乳房体积的女性炼症状和生理反应的影响尚未完全理解.

研究的目的:

为了研究不同体育胸罩支水平在跑步机运动期间对小胸和大胸女性的运动症状和呼吸反应的影响.
为了在不同强度的运动和胸罩支条件下比较小乳房体积 (SBV) 和大乳房体积 (LBV) 组之间的乳房运动,胸部紧张和喘息.

主要方法:

20名休活动的女性被分为SBV和LBV组.
参与者在30%,60%和90%的峰值功率输出 (PPO) 时进行跑步机炼,同时佩戴高或低支运动胸罩.
测量包括心肺呼吸变量,肺体积,肌电图,呼吸压力,乳腺加速,以及主观的炼症状 (气喘,胸部紧张).

主要成果:

在两组中,高支胸罩显著降低了乳房加速,但在LBV组中增加了胸部紧张率,特别是在更高的强度下.
虽然客观呼吸测量和喘息强度在胸罩类型或乳房体积之间没有显著差异,但LBV参与者报告呼吸强度和不愉快程度始终更高.
根据乳房体积或胸罩支,在心肺呼吸变量,肺体积或灵感肌肉活动方面没有发现显著差异.

结论:

体育胸罩支有效地减少了乳房的运动,但可以诱导胸部紧张在更大的乳房个体.
在运动期间,无论胸罩支如何,在巨乳个体中,主观呼吸困难的体验都更高.
未来的研究和产品开发应优先考虑减轻主观不适,特别是胸部紧张和喘息,以便在举重活动中有效支持乳房,特别是在乳房较大的人群中.

关键词:

喘不过气的喘不过气的女人的人类学.女性运动生理学运动生理学呼吸机械学的呼吸机制运动胸罩运动胸罩在跑步机上练习运动.

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