其實不夠高也可以，可以雙腳彎曲反扣在身後，這樣做可以更focus on背部肌群發力

來源: 醉臥逍遙於 2022-06-24 10:45:00 [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.