There is a words matter saying like this:"Stand to talk lumbago not is painful."In fact this is reasonable.The below letting Chinese medicine is for a while for your explanation.The many people often says oneself sits not to live and sit in a short while lumbago.http://www.yoursunglass.comThis because when the person stands, the muscle of belly is placed in constringency status, when the abdominal muscle stretches tight tight, will make belly cavity capacity narrow, the contents are constant, the pressure will increase Gao.Like a dozen foot the basketball top of spirit can stand the person is similar, the stomach presses to increase Gao after, parts of weights of our head, arms and torso can directly pass belly cavity to deliver into pelvis, legs downward.But when we sit, the belly muscle is flabby, body of the weight mainly pass spinal column to deliver downward, if spinal column or it the surrounding muscle is wrong, can not bear for a long time thus big weight, the lumbago was hard to avoid.To office worker, lumbago shine on a X-ray slice, the doctor will say "the bone has no matter son".But still painful, still need to eat a pain reliever.In fact this mainly due to lacking sport over a long period of time the partial stability muscle Nike Sunglasses and Police Sunglassesatrophies have no what dint results in.Therefore, every day walk quickly half an hour, the speed per hour is 6 kilometers, or ride movement bicycle in the fitness center until perspire, insist 23 months, the lumbago can get to obviously alleviate.If your lumbago, that stands up.  
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