我儿子跟YouTube做力量训练、每天15分钟，两周后可以做一个引体向上了，之前一个做不了

来源: printemps 于 2023-04-28 06:05:00 [旧帖] [给我悄悄话] 本文已被阅读：次

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