是的，而且对免疫系统有好处，还有提高脑力。空腹轻身的感觉是很舒爽的

来源: GoGym 于 2022-10-15 11:35:10 [博客] [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.