直立行走是人类进化的分水岭,对人类文明发展具有伟大的意义,但它也给人类带来了不少的负面影响。人类直立行走后,手作为工具解放了出来,具有了各种技能,为了生存,不得不提重物或搬运东西等,因此,以脊背为中心,颈部与腰部经常承受过重负担,加之腰背部结构精密、巧妙、复杂,很容易受损而患病。于是,腰背痛成了60%～80%的人在一生中无法逃避的世界性难题。 Upright walking is a watershed in human evolution and has great significance for the development of human civilization. However, it also brings a lot of negative impacts to mankind. As human beings stand upright, their hands are liberated as tools and possess various skills. In order to survive, they have to put heavy objects or carry things. Therefore, with the spine as the center, the neck and waist often bear a heavy burden, Back of the structure of sophisticated, clever, complex, very vulnerable and sick. As a result, low back pain has become 60% to 80% of people in their lives can not escape the global problem.