你去商店或網上買個Knees Band，戴上跑步會有幫助。

來源: coach1960 於 2014-10-13 13:21:52 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.