在某事业单位工作的任女士工作压力不大,一向身体不错,和许多女士一样,平素喜欢逛街。业余时间除了逛街,还喜欢打乒乓球,交谊舞跳得也不错。可是刚到45岁,就说自己走不动了,腿脚也不那么灵活了,出去活动的也少了。听她这么说,有人还特意盯着她的腿,观察她走路,越看她走得越笨拙、腿越不灵便。时隔不久,一次坐公交,碰上急 Ms. Ren who works in a certain institution has little pressure to work and has always been in good health. Like many ladies, she usually likes to go shopping. In addition to shopping in his spare time, but also like to play table tennis, ballroom dancing too good. However, at the age of 45, I said I could not walk anymore. My legs and legs were not so flexible anymore. Listening to her said, some people also deliberately staring at her leg, watching her walk, the more awkward she looked to go more legs more inconvenient. Shortly after, once by bus, hit the emergency