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来源: 于 2012-05-31 08:05:39 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

一项针对超重和肥胖人群的研究发现，该类人群罹患膝关节骨性关节炎的风险远高于正常体重的人群，但体育锻炼并不会增大这种风险。

A study on obesity found that people who are overweight would have higher risk suffering knee osteoarthritis than those who have normal weight, but physical execise would not increase the risk