SITTING KILLS; MOVING HEALS...

本帖于 2014-01-13 06:28:47 时间, 由版主 笑比哭好 编辑
回答: 别“坐”出职业病 (ZT)ERommel2013-12-06 17:43:47

Read this book "SITTING KILLS; MOVING HEALS..." by a former NASA life sciences research center Director.

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好书 -ERommel- 给 ERommel 发送悄悄话 ERommel 的博客首页 (0 bytes) () 12/11/2013 postreply 21:43:48

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