游得不错了！改善一下手臂划水可以提高每次推进速度，不过这样比较容易累，需要overall fitness 去支持

来源: WLRC 于 2025-01-09 11:21:04 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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