不是一回事，奥运级的车手如果没有跑步训练背景，跑步和普通人差不多。自行车队从跑步的孩子中选才，进步快

来源: coach1960 于 2022-05-10 16:52:52 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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