要具体点，前后里外？久站如何？何直立抬膝有变化么？原地跳，加重么？向內或外转腿加重么？躺下单腿上举，能成直角么？

来源: fuz 于 2020-06-19 11:41:12 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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