B姐太厉害了，一年就提高15分钟，现在跑嘛都是各种大幅Q，而且心率越练越低，我苦练两年才提高了3分钟

来源: 我痛恨跑步机于 2023-10-10 18:42:46 [旧帖] [给我悄悄话] 本文已被阅读：次

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