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和好玩的人一起在路上...
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<div style="PADDING-BOTTOM: 0px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT: 16px="16px" /28px 'Microsoft Yahei', 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans="Sans" GB', STHeiti; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(68,68,68); WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"> 冬季锻炼，可以提高身体对寒冷条件的适应能力，身体强健，得病的机会比一般的人要少很多。但是对于一些呼吸道比较柔嫩的人来说，冬季户外干燥冰冷的空气往往让他们的<a style="PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; WORD-WRAP: break-word; COLOR: rgb(51,51,51); TEXT-DECORATION: none; PADDING-TOP: 0px" class="keyword" href="http://www.8264.com/" target="_blank">户外运动</a>计划泡汤。其实只要注意运动时一些呼吸的基本方法，就可以在冬季锻炼中很好地保护自己的呼吸道免受干冷空气的伤害。</div>
; M4 e/ R' x9 n/ Y. X' p: n+ C<div style="PADDING-BOTTOM: 0px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT: 16px="16px" /28px 'Microsoft Yahei', 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans="Sans" GB', STHeiti; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(68,68,68); WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"><br style="PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; WORD-WRAP: break-word; PADDING-TOP: 0px"/></div>) i k" Y7 L9 I6 f. |9 b! ?
<div style="PADDING-BOTTOM: 0px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT: 16px="16px" /28px 'Microsoft Yahei', 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans="Sans" GB', STHeiti; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(68,68,68); WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"><b style="PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; WORD-WRAP: break-word; PADDING-TOP: 0px">户外运动最好通过鼻子呼吸</b></div>
: u! {! Y# R2 L# d* {/ j2 h1 s<div style="PADDING-BOTTOM: 0px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT: 16px="16px" /28px 'Microsoft Yahei', 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans="Sans" GB', STHeiti; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(68,68,68); WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"><br style="PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; WORD-WRAP: break-word; PADDING-TOP: 0px"/></div>9 ?% C* q& d+ L' ]& @5 D; w5 S4 V8 S
<div style="PADDING-BOTTOM: 0px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT: 16px="16px" /28px 'Microsoft Yahei', 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans="Sans" GB', STHeiti; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(68,68,68); WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"> 医院呼吸科主任医师表示，冬季进行体育锻炼的时候应该有意识地控制呼吸频率，呼吸频率最好不要超过每分钟20-30次。“呼吸频率能反映出人体的运动能力，对于刚刚进行户外锻炼的人来说，过快的呼吸节奏往往表示运动强度过大。而在冬季，空气本身比较干燥，呼吸又过于急促会给呼吸系统造成更大的负担，增加肺炎、气管炎的发病率。”</div>
. A: c/ y" n8 t$ v: u5 {& j- v<div style="PADDING-BOTTOM: 0px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT: 16px="16px" /28px 'Microsoft Yahei', 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans="Sans" GB', STHeiti; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(68,68,68); WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"><br style="PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; WORD-WRAP: break-word; PADDING-TOP: 0px"/></div>
( Y7 o9 _1 C& `2 [* U<div style="PADDING-BOTTOM: 0px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT: 16px="16px" /28px 'Microsoft Yahei', 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans="Sans" GB', STHeiti; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(68,68,68); WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"> 在冬季进行户外运动的时候最好通过鼻子呼吸，鼻黏膜内有丰富的血管和较多的分泌腺，当冷空气通过鼻腔后，可起到保温、保湿的作用，从而避免寒冷、干燥或伴有微尘和致病的微生物吸入肺内。即使在运动强度较高的时候不能完全通过鼻子呼吸，也应该采取口鼻结合的呼吸方法，或者将舌前部稍卷微贴上腭，以免寒冷空气直接刺激咽喉和肺部。</div>/ z s8 B U! E
<div style="PADDING-BOTTOM: 0px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT: 16px="16px" /28px 'Microsoft Yahei', 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans="Sans" GB', STHeiti; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(68,68,68); WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"><br style="PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; WORD-WRAP: break-word; PADDING-TOP: 0px"/></div>2 [$ |4 u# K& F( a6 s6 F8 [
<div style="PADDING-BOTTOM: 0px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT: 16px="16px" /28px 'Microsoft Yahei', 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans="Sans" GB', STHeiti; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(68,68,68); WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"><b style="PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; WORD-WRAP: break-word; PADDING-TOP: 0px">加深呼气改善不适感</b></div>
9 K1 [* a9 N# Y" v# }% {* p<div style="PADDING-BOTTOM: 0px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT: 16px="16px" /28px 'Microsoft Yahei', 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans="Sans" GB', STHeiti; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(68,68,68); WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"><br style="PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; WORD-WRAP: break-word; PADDING-TOP: 0px"/></div>! g" y5 \' O! ^) S2 N4 X& R
<div style="PADDING-BOTTOM: 0px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT: 16px="16px" /28px 'Microsoft Yahei', 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans="Sans" GB', STHeiti; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(68,68,68); WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"> 冬季户外运动时应该注意调整自己的呼吸方式。尤其是刚刚开始锻炼的人，自身的呼吸系统、血液供氧能力和整个肌体的活性都较差。如果运动强度过大的话往往会增加呼吸的频率，多出现浅表呼吸。这样下去在运动时会出现吸气深度大于呼气深度的状态，长时间将会导致胸部发闷，呼吸困难。这时候就应该调整自己的呼吸方式，多加深呼气，这样就会改善呼吸状态，减轻冬季运动带来的不适感。</div>
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发表于 2012-11-15 19:45:00