回複：是快走負重等鍛煉可防止骨質流失，絕非10倍於人體重量對骨關節巨大衝擊的長跑。

來源: Manymore 於 2013-04-13 16:34:29 [舊帖] [給我悄悄話] 本文已被閱讀：次

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