如何让保持良好坐姿,焕发活力保持健康
<p><span word="Stop">Stop</span> <span word="for">for</span> <span word="a">a</span> <span word="second">second</span> <span word="and">and</span> <span word="notice">notice</span> <span word="the">the</span> <span word="way">way</span> <span word="you">you</span> <span word="are">are</span> <span word="sitting">sitting</span>. <span word="Back">Back</span> <span word="curved">curved</span>, <span word="shoulders">shoulders</span> <span word="slumped">slumped</span>, <span word="maybe">maybe</span> <span word="legs">legs</span> <span word="crossed">crossed</span>? <span word="For">For</span> <span word="people">people</span> <span word="who">who</span> <span word="spend">spend</span> <span word="the">the</span> <span word="day">day</span> <span word="staring">staring</span> <span word="at">at</span> <span word="a">a</span> <span word="computer">computer</span> <span word="screen">screen</span>, <span word="this">this</span> <span word="position">position</span> <span word="is">is</span> <span word="fairly">fairly</span> <span word="typical">typical</span>. <span word="But">But</span> <span word="what">what</span> <span word="is">is</span> <span word="it">it</span> <span word="doing">doing</span> <span word="to">to</span> <span word="your">your</span> <span word="spine">spine</span>, <span word="if">if</span> <span word="anything">anything</span>? <span word="Do">Do</span> <span word="we">we</span> <span word="need">need</span> <span word="to">to</span> <span word="sit">sit</span> <span word="up">up</span> <span word="straight">straight</span> <span word="to">to</span> <span word="focus">focus</span>, <span word="like">like</span> <span word="that">that</span> <span word="mean">mean</span> <span word="math">math</span> <span word="teacher">teacher</span> <span word="once">once</span> <span word="insisted">insisted</span>? <span word="Here">Here</span>'<span word="s">s</span> <span word="some">some</span> <span word="straight">straight</span> <span word="talk">talk</span> <span word="from">from</span> <span word="one">one</span> <span word="expert">expert</span>, <span word="Mladen">Mladen</span> <span word="Golubic">Golubic</span>, <span word="medical">medical</span> <span word="director">director</span> <span word="for">for</span> <span word="the">the</span> <span word="Center">Center</span> <span word="for">for</span> <span word="Lifestyle">Lifestyle</span> <span word="Medicine">Medicine</span> <span word="at">at</span> <span word="Cleveland">Cleveland</span> <span word="Clinic">Clinic</span>'<span word="s">s</span> <span word="Wellness">Wellness</span> <span word="Institute">Institute</span>.</p><p>停下手里的事情，注意一下你的坐姿吧！驼背、缩肩，说不定还翘着二郎腿？对于整天盯着电脑屏幕的人来说，这个姿势相当典型。然而，如果这种坐姿会伤害你的脊柱呢？另外，我们真的必须坐直了才能集中精力吗，就像小时候严厉的数学老师要求的那样？克里夫兰诊所健康协会(<span word="Cleveland">Cleveland</span> <span word="Clinic">Clinic</span>'<span word="s">s</span> <span word="Wellness">Wellness</span> <span word="Institute">Institute</span>)生活方式医疗中心(<span word="Center">Center</span> <span word="for">for</span> <span word="Lifestyle">Lifestyle</span> <span word="Medicine">Medicine</span>)的医学主任穆雷登•戈卢比奇(<span word="Mladen">Mladen</span> <span word="Golubic">Golubic</span>)就坐姿问题畅谈了自己的看法。</p><p><span word="Degrees">Degrees</span> <span word="of">of</span> <span word="Comfort">Comfort</span></p><p>舒适的坐姿角度 <span word="Little">Little</span> <span word="research">research</span> <span word="has">has</span> <span word="been">been</span> <span word="done">done</span> <span word="on">on</span> <span word="the">the</span> <span word="best">best</span> <span word="way">way</span> <span word="to">to</span> <span word="sit">sit</span> <span word="upright">upright</span>. <span word="One">One</span> <span word="American">American</span> <span word="meta">meta</span> <span word="study">study</span> <span word="in">in</span> 1999 <span word="concluded">concluded</span> <span word="that">that</span> <span word="sitting">sitting</span> <span word="at">at</span> <span word="an">an</span> <span word="angle">angle</span> <span word="of">of</span> 110 <span word="to">to</span> 130 <span word="degrees">degrees</span> <span word="was">was</span> <span word="optimal">optimal</span> <span word="for">for</span> <span word="spine">spine</span> <span word="comfort">comfort</span>. <span word="A">A</span> <span word="Scottish">Scottish</span> <span word="study">study</span> <span word="published">published</span> <span word="in">in</span> 2007 <span word="found">found</span> <span word="that">that</span> <span word="leaning">leaning</span> <span word="back">back</span> <span word="at">at</span> 135 <span word="degrees">degrees</span> <span word="is">is</span> <span word="ideal">ideal</span> <span word="to">to</span> <span word="prevent">prevent</span> <span word="back">back</span> <span word="strain">strain</span>. <span word="While">While</span> <span word="interesting">interesting</span>, <span word="this">this</span> <span word="sort">sort</span> <span word="of">of</span> <span word="precision">precision</span> <span word="may">may</span> <span word="be">be</span> <span word="impractical">impractical</span> <span word="for">for</span> <span word="most">most</span> <span word="people">people</span>, <span word="Dr">Dr</span>. <span word="Golubic">Golubic</span> <span word="says">says</span>.</p>
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