踏频80到90，先不要骑上坡的。或者骑行台不加压力或者降低压力试试。

来源: 羽绒服于 2022-05-31 16:23:48 [旧帖] [给我悄悄话] 本文已被阅读：次

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踏频80到90， 先不要骑上坡的。或者骑行台不加压力或者降低压力试试。