[討論]關於跳躍力的問題
[討論]關於跳躍力的問題--------------------------------------------------------------------------------
請問一下有沒有哪位籃球高手可以指點一下如何增強自己的跳躍力 謝謝 jump up 10 times per once,5 mins later do it again,1 month later you can jump higher.Its real, I try it and I jump 3cm higher in 1 month
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