教授這麽客氣呀。
What goes up must come down. In rebounding, how you land is more important than how you jump. So it pays to focus more on landing. Especially for beginners.
所有跟帖:
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不是客氣。landing 非常的重要,我是希望更多蹦友引起重視。
-ME_Professor-
♂
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07/11/2015 postreply
12:25:19