我用的是椭圆机，挺好的，也是为看电视连续剧而强迫自己上去锻炼的。你在地下室锻炼要确保无radon

来源: rancho2008 于 2014-04-24 09:15:08 [旧帖] [给我悄悄话] 本文已被阅读：次

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