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这个坐姿会挤压胸腔和肺 - 晨曦网

这个坐姿会挤压胸腔和肺

ycb (19) 2024-02-17 10:14:28

成年人头部重量为4.5~5.4公斤,若坐着时头前倾,脊柱将承受更大重量,最高可达27公斤。研究发现,头部向前倾的坐姿还容易挤压胸腔和肺,影响呼吸功能。另外,颈肩部肌肉承受压力较大,时间长了容易酸痛。#正确坐姿的关键是收紧腹部#坐着时,注意挺直腰背部、收紧腹部。久坐族可在后背垫个靠垫,身体紧贴座椅靠背伸展背部,不让腰背部悬空。(生命时报)这个坐姿会挤压胸腔和肺_http://www.mainten.cn_ycb_第1张 来源:

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