正误坐姿的20点提示
<P><FONT color=green size=4>一些上班族每天坐在</FONT><A class=vLink1 id=vad_9 onmouseover="this.style.borderBottom='2px #FF3366 solid';var fxEvent=arguments;kwmouseover(this,9,fxEvent);" title="哪个更适合你的企业 @Vogate.com" style="FONT-SIZE: 1em; CURSOR: hand; COLOR: #ff3366; BORDER-BOTTOM: #ff3366 1px dotted; TEXT-DECORATION: underline" onmouseout="this.style.borderBottom='1px #FF3366 dotted';kwmouseout(this,9)" href="http://action.vogate.com/c/c.php?r=http%3A//bbs.krnet.cn/thread.php%3Ffid%3D12%26search%3D%26page%3D55&aid=3170&sid=6235007045042426&click=1&url=http%3A//www.china01.cn/page055020035008.aspx&v=0&k=%u529E%u516C&s=http%3A//bbs.krnet.cn/read.php%3Ftid%3D4723%26fpage%3D55&rn=652850" target=_blank name=9><FONT color=green size=4>办公</FONT></A><FONT color=green size=4>室里超过10小时。如果久坐,常常会变成驼背前倾的“乌龟脖”</FONT><A class=vLink1 id=vad_1 onmouseover="this.style.borderBottom='2px #FF3366 solid';var fxEvent=arguments;kwmouseover(this,1,fxEvent);" title="形象顾问培训 @Vogate.com" style="FONT-SIZE: 1em; CURSOR: hand; COLOR: #ff3366; BORDER-BOTTOM: #ff3366 1px dotted; TEXT-DECORATION: underline" onmouseout="this.style.borderBottom='1px #FF3366 dotted';kwmouseout(this,1)" href="http://action.vogate.com/c/c.php?r=http%3A//bbs.krnet.cn/thread.php%3Ffid%3D12%26search%3D%26page%3D55&aid=5228&sid=6235007045042426&click=1&url=http%3A//www.funtry.com&v=0&k=%u5F62%u8C61&s=http%3A//bbs.krnet.cn/read.php%3Ftid%3D4723%26fpage%3D55&rn=12693" target=_blank name=1><FONT color=green size=4>形象</FONT></A><FONT color=green size=4>,对脊椎有害而无益。如果改变错误的坐姿,便能大幅降低椎间盘突出的发生率。<BR><BR><FONT color=red><STRONG>颈部和</STRONG></FONT></FONT><A class=vLink1 id=vad_0 onmouseover="this.style.borderBottom='2px #FF3366 solid';var fxEvent=arguments;kwmouseover(this,0,fxEvent);" title="黑龙江按摩椅选购在这里 @Vogate.com" style="FONT-SIZE: 1em; CURSOR: hand; COLOR: #ff3366; BORDER-BOTTOM: #ff3366 1px dotted; TEXT-DECORATION: underline" onmouseout="this.style.borderBottom='1px #FF3366 dotted';kwmouseout(this,0)" href="http://action.vogate.com/c/c.php?r=http%3A//bbs.krnet.cn/thread.php%3Ffid%3D12%26search%3D%26page%3D55&aid=5527&sid=6235007045042426&click=1&url=http%3A//www.83085959.com&v=0&k=%u80CC%u90E8&s=http%3A//bbs.krnet.cn/read.php%3Ftid%3D4723%26fpage%3D55&rn=760219" target=_blank name=0><FONT color=red size=4><STRONG>背部</STRONG></FONT></A><FONT color=green size=4><FONT color=red><STRONG>端正的正确坐姿</STRONG></FONT> </FONT></P><P><FONT color=green size=4><BR>所谓正确的坐姿是指能量消耗最少的姿态。在坐姿中,最为重要的一点便是从脚掌到腿弯处的高度应大致与椅子齐平。如果过高或过低,膝盖伸展或脚后跟距离地面的高度就不太合适。椅背倾斜3~15度,</FONT><A class=vLink1 id=vad_3 onmouseover="this.style.borderBottom='2px #FF3366 solid';var fxEvent=arguments;kwmouseover(this,3,fxEvent);" title="测一下我是什么体型 @Vogate.com" style="FONT-SIZE: 1em; CURSOR: hand; COLOR: #ff3366; BORDER-BOTTOM: #ff3366 1px dotted; TEXT-DECORATION: underline" onmouseout="this.style.borderBottom='1px #FF3366 dotted';kwmouseout(this,3)" href="http://action.vogate.com/c/c.php?r=http%3A//bbs.krnet.cn/thread.php%3Ffid%3D12%26search%3D%26page%3D55&aid=5821&sid=6235007045042426&click=1&url=http%3A//www.funtry.com/pingce/index.asp&v=0&k=%u81C0%u90E8&s=http%3A//bbs.krnet.cn/read.php%3Ftid%3D4723%26fpage%3D55&rn=837855" target=_blank name=3><FONT color=green size=4>臀部</FONT></A><FONT color=green size=4>尽可能紧贴于椅面,背部靠在椅背上,头朝正前的姿态最为适宜。<BR><BR><STRONG><FONT color=red>正确的坐姿,有许多好处</FONT><BR></STRONG>*可以缓解肌肉痛、关节痛、以及由扭伤等韧带损伤而引发的疼痛,还可预防关节炎和椎间盘变异及损伤。</FONT></P><FONT color=green size=4>
<P><BR>*维持原本身体具有的C字型自然弯曲形态。</P>
<P><BR>*大部分人的腰疼40%~50%在发病后一周内,约有九成人会在3个月内自行恢复。</P>
<P><BR>*每隔1小时进行1次2~3分钟的颈部和腰部的放松</FONT><A class=vLink1 id=vad_4 onmouseover="this.style.borderBottom='2px #FF3366 solid';var fxEvent=arguments;kwmouseover(this,4,fxEvent);" title="丽妍堂真轻松排汗运动机 @Vogate.com" style="FONT-SIZE: 1em; CURSOR: hand; COLOR: #ff3366; BORDER-BOTTOM: #ff3366 1px dotted; TEXT-DECORATION: underline" onmouseout="this.style.borderBottom='1px #FF3366 dotted';kwmouseout(this,4)" href="http://action.vogate.com/c/c.php?r=http%3A//bbs.krnet.cn/thread.php%3Ffid%3D12%26search%3D%26page%3D55&aid=5245&sid=6235007045042426&click=1&url=http%3A//www.redtudou.com/products.asp%3Fid%3D398&v=0&k=%u8FD0%u52A8&s=http%3A//bbs.krnet.cn/read.php%3Ftid%3D4723%26fpage%3D55&rn=108077" target=_blank name=4><FONT color=green size=4>运动</FONT></A><FONT color=green size=4>,可促进营养物质和疼痛物质的循环。<BR>*两腿轮流扭压,有助于调整扭曲的脊椎和骨盘的对称性。</FONT></P><FONT color=green size=4>
<P><BR>*采用正确的坐姿,可减少阻碍</FONT><A class=vLink1 id=vad_2 onmouseover="this.style.borderBottom='2px #FF3366 solid';var fxEvent=arguments;kwmouseover(this,2,fxEvent);" title="免费注册 飞信软件 @Vogate.com" style="FONT-SIZE: 1em; CURSOR: hand; COLOR: #ff3366; BORDER-BOTTOM: #ff3366 1px dotted; TEXT-DECORATION: underline" onmouseout="this.style.borderBottom='1px #FF3366 dotted';kwmouseout(this,2)" href="http://action.vogate.com/c/c.php?r=http%3A//bbs.krnet.cn/thread.php%3Ffid%3D12%26search%3D%26page%3D55&aid=3657&sid=6235007045042426&click=1&url=http%3A//www.fetionweb.cn&v=0&k=%u4E1A%u52A1&s=http%3A//bbs.krnet.cn/read.php%3Ftid%3D4723%26fpage%3D55&rn=267996" target=_blank name=2><FONT color=green size=4>业务</FONT></A><FONT color=green size=4>的因素,提高20%的业务效率。</FONT></P>
<P><FONT color=green size=4><BR>*腰部在坐姿时要比站立时多承受2.7倍的压迫。每30分钟在座位上进行1次伸展运动,会减少对脊椎的压迫。<BR><BR><BR><FONT color=red><STRONG>驼背的错误坐姿</STRONG></FONT></FONT></P><FONT color=green size=4><FONT color=red>
<P><BR></FONT>如果坐姿不稳,为了克服这种状况,肌肉就需不必要的收缩,由此这一部位就会感到疲劳。一般来说,每4~5kg的头部重量偏向显示器,颈部便象乌龟一样探出,就变成了驼背的坐姿。此外,脚尖支撑腿部或上踩脚蹬引起的驼背都会造成错误的坐姿。 <BR><BR><FONT color=red><STRONG>错误的坐姿,有以下坏处</STRONG></FONT></P>
<P><BR>*颈部和腰部被收缩的肌肉渐渐变短,反之肌肉过度松懈,便产生痛感。此类疼痛会再次令肌肉收缩。</P>
<P><BR>*脊椎后肌变弱,呈现出一马平川或严重弯曲的状态。</P>
<P><BR>*椎间盘突出:脊椎之间的椎间盘如果脱离原位,便会产生痛感。常发生于腰椎的第4~6节部位。</P>
<P><BR>*如果长时间保持错误的坐姿,则不能向椎间盘供应营养,便容易硬化并产生变异。</P>
<P><BR>*只向一侧方向扭腿,会造成骨盘倾斜,脊椎向一旁弯曲。</P>
<P><BR>*嗓子发紧,眼睛疲劳,产生头疼,工作效率降低。</P>
<P><BR>*嗓子憋闷,多痰。便秘和泄肚频繁,并伴有尿频。也可能伤具有调节性功能的神经组织</FONT>。</P> 偶看来要好好学习了,经常坐在电脑前 我从来没留意我的坐姿 偶要好好学习了啊!原来一段时间快变成网虫了啊!
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