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        好肺护好心(xīn) | 想锻(duàn)炼(liàn)心(xīn)肺功能无从(cóng)入(rù)手?2种(zhǒng)方法在家就能做(zuò)

        栏目(mù):呼吸科普 发布时间:2023-03-16

        胆战心惊、提心吊胆、心(xīn)胆俱裂等成语让很(hěn)多(duō)人认识到心和胆(dǎn)二(èr)者的紧密关系。除了胆也有个器官与心的关系也(yě)很密切,那就是肺。它们俩常常被“捆绑”在一起,是维系生命健康的(de)重要器官(guān)。

        说(shuō)到心肺就(jiù)不得不提到(dào)心肺功能,它能反映身体(tǐ)主要机(jī)能(néng)的健(jiàn)康状况,且随着年龄(líng)的增长(zhǎng),人体的心肺功能(néng)会逐渐(jiàn)衰(shuāi)弱,进而影响(xiǎng)生活的质量(liàng)。


        1
        为什么说心肺一体(tǐ)呢?


        心肺功能(néng)指的是人的(de)摄氧和转(zhuǎn)化氧(yǎng)气成为能量的能力。心肺功能好(hǎo),才能顺(shùn)利(lì)地把氧(yǎng)气(qì)通过(guò)血(xuè)液,运输(shū)到全身各个(gè)地(dì)方。若(ruò)心肺功能不好(hǎo),则会影响输出量(liàng)以及回血心量,造(zào)成血液循环不通(tōng)畅,长此以往会(huì)造(zào)成内脏供氧不足,出现(xiàn)各种疾(jí)病。

        心肺功能不好(hǎo),包含心功能(néng)不好和肺功(gōng)能不好。心功能不好(hǎo)会出现(xiàn)心率增快(kuài)、心(xīn)悸、乏(fá)力、运动受限等症(zhèng)状;肺功(gōng)能不好(hǎo)则(zé)会出现咳嗽、咳痰(tán)、呼吸急促、呼吸困难等症状。

        心(xīn)肺二者相互关联(lián),心(xīn)不好会影响到肺,同理肺不好也会影响(xiǎng)到心,如心力衰竭会(huì)出现(xiàn)呼(hū)吸困难的症状,严(yán)重(chóng)的话会继发出现肺水肿;而肺部疾病(bìng)严重(chóng)时,可能会导致肺(fèi)心病(慢性肺源(yuán)性心(xīn)脏病),影响心脏(zāng)功能。


        2
        心(xīn)肺(fèi)功能好不好怎(zěn)么(me)看?


        前面提(tí)到了心(xīn)肺功能(néng)与摄(shè)氧量有关,而人体运动时对氧(yǎng)气的需求量大(dà),较考验心(xīn)肺的活动(dòng)能力。

        想判断(duàn)自(zì)己心肺的好(hǎo)不好(hǎo),可以看平时的运动表现,如走几步就喘、活动一(yī)下就累……这些都(dōu)是心(xīn)肺功(gōng)能不(bú)好的表现。除了看(kàn)平时(shí)的运动表(biǎo)现外,也可以采取以下方法(fǎ)自测心(xīn)肺功能。


        (1)爬楼(lóu)梯

        通过爬楼梯来测试心(xīn)肺功能(néng),即用(yòng)适中的速(sù)度不间断的(de)从1楼爬到(dào)3楼,若在此过程出(chū)现了气(qì)喘(chuǎn)、胸闷(mèn)等症状,则可以说(shuō)明心肺功能不(bú)太好。



        (2)6分钟步(bù)行试验

        通过计算6分钟内能(néng)够行(háng)走的(de)最大运动(dòng)距离,进(jìn)而了(le)解心(xīn)肺功能情(qíng)况。6分钟内(nèi)步行的(de)距离越(yuè)短,则(zé)表示心肺功能越差,一般健康人(rén)步行距(jù)离(lí)在400~700米(mǐ),走得越(yuè)远,心肺功能越强。具(jù)体情况可(kě)以对照下表,了解自身的心功(gōng)能等级。



        上(shàng)述测试都是(shì)具有一定(dìng)负荷的运动,测试前应该充分了解自(zì)己的疾病和身体状况,量力而行。一些呼(hū)吸慢(màn)病、心脏疾病患(huàn)者的运(yùn)动承受能力(lì)比(bǐ)普通人差,建议测(cè)试(shì)前(qián)咨询一下(xià)医生。


        3
        教你2招,提升心肺功能(néng)


        不少人都有个误(wù)区,就是(shì)觉得自己的心肺功能不好(hǎo),运动(dòng)不到一会就累,要静(jìng)养,但越不运动(dòng)心肺功(gōng)能(néng)越难(nán)恢(huī)复。

        科学、规律地进行(háng)运动能有(yǒu)效提升心肺(fèi)功能,具体运动(dòng)方式因人而(ér)异(yì),建议在评估体能(néng)和身体状况后,再进行(háng)适合的(de)运(yùn)动锻炼(liàn)。增强心肺能力的(de)方式还有很(hěn)多,以下小编推荐2种提升心(xīn)肺功(gōng)能的方式供(gòng)大(dà)家参(cān)考,在家也能练。

        (1)呼(hū)吸训(xùn)练

        一些呼吸慢病的(de)患者(zhě),由(yóu)于(yú)疾病(bìng)带来的肺功(gōng)能下降,导致他们的运动能力(lì)受限,无(wú)法进行较高强(qiáng)度的运动训练,这些人群可以试试呼吸训练。呼吸训(xùn)练(liàn)的训练方式较为简(jiǎn)单,且在(zài)一定程度上能改善心肺功(gōng)能状况。

        常见(jiàn)的呼(hū)吸训练(liàn)方式包含(hán)缩唇呼吸、腹(fù)式呼吸(xī)、呼吸(xī)训练器阻力训练,有条件(jiàn)的可以使用观斯悟解,从缘得觉;缘于品质,觉其所惑。"和赛客小鲲呼(hū)吸训练器进行呼吸训练。一项Meta分析评(píng)价呼吸训练器对慢阻(zǔ)肺患者(zhě)肺康复的影响,结果显示呼吸训练器可改善慢阻(zǔ)肺患者(zhě)的(de)肺功能,提高其(qí)运(yùn)动耐力,降低(dī)呼吸困(kùn)难程度,且(qiě)效(xiào)果优于常规(guī)的缩唇腹(fù)式呼吸[1]
        (2)太(tài)极拳

        太极拳(quán)是我国优(yōu)秀(xiù)的传统文化,既可修身养性,也能强身健(jiàn)体(tǐ)。有资料显示,太极拳对心肺(fèi)功能的改善作用已被认证,能(néng)够有效(xiào)改善心(xīn)率、降低高血压,提高肺活量[2]。因此(cǐ)有需要提升心肺功能也可以试试太极拳。

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        参考资料:

        [1] 姜丽(lì),刘星星.呼吸训练器(qì)对(duì)慢(màn)性(xìng)阻塞性肺疾病患(huàn)者肺康复Meta分析的研究进展[J].黑龙江科学(xué),2021,12(22):38-44+47.

        [2] 刘(liú)宏(hóng)达;徐(xú)元玉.太极拳(quán)干预提高老年人心肺(fèi)功能的研究(jiū)进展[J].中华(huá)武术,2023,(03):89-90.




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