可以控制速度，让心率保持在150以下。

来源: fuz 于 2022-07-26 10:53:20 [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.