個人覺得過量不好，所以現在多遊泳，然後加strength training.年齡越來越大，減少膝蓋磨損

來源: LIZAR 於 2016-10-15 16:41:22 [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.