李宇軒教的轉身動作 - 羽球
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By Valerie
at 2023-05-31T14:12
at 2023-05-31T14:12
Table of Contents
https://reurl.cc/nDnKNd:李宇軒:不轉身正手突擊殺球
https://reurl.cc/kXVxjG:技術觀摩:不轉身突擊起跳(桃田、周天成)
https://reurl.cc/mDq8KG:絕技攻略:正手突擊不轉身
沒有人否定要能強力殺球,身體必需要有一個力量
李宇軒稱為重心轉換、袁稱為穩定核心的力與重心轉換(所以影片才有鐘擺跳)
我是不懂為什麼要創造出「看不出轉體的轉體力」這種名詞
也沒辦法接受「正確的不轉身殺球有轉身」這種名詞
簡直像是為了硬說地球是宇宙的中心,把行星運行軌道搞得數學很複雜一樣
看不出轉體的還叫轉體力嗎?
假如這命題為真,那轉體多寡會和轉體力大小有關嗎?
如果有關,那為什麼轉體一點點,安賽龍就能殺出那麼強的殺球?
而轉體很多時,殺球並沒有更快?
從F=ma知道,一定要有一個力量沿著殺球方向才能使球加速
但那個力量一定要來自於轉身嗎?
假如一定得來自於轉身,那這網頁底下最後的選手反拍殺球
https://reurl.cc/LA0804
並且反方向轉身180度,轉身提供的是什麼方向的轉身力?
劉輝羽球也有一輯講解這種反拍殺球同時180度反方向轉身的
他們可不是先往網子方向用轉身發力,擊球後再往反方向轉身的
而是身體直接就往場後方180度轉身同時反拍擊球的
所以,這時候是什麼方向的轉體力來提供反拍殺球發力?
--
https://reurl.cc/kXVxjG:技術觀摩:不轉身突擊起跳(桃田、周天成)
https://reurl.cc/mDq8KG:絕技攻略:正手突擊不轉身
沒有人否定要能強力殺球,身體必需要有一個力量
李宇軒稱為重心轉換、袁稱為穩定核心的力與重心轉換(所以影片才有鐘擺跳)
我是不懂為什麼要創造出「看不出轉體的轉體力」這種名詞
也沒辦法接受「正確的不轉身殺球有轉身」這種名詞
簡直像是為了硬說地球是宇宙的中心,把行星運行軌道搞得數學很複雜一樣
看不出轉體的還叫轉體力嗎?
假如這命題為真,那轉體多寡會和轉體力大小有關嗎?
如果有關,那為什麼轉體一點點,安賽龍就能殺出那麼強的殺球?
而轉體很多時,殺球並沒有更快?
從F=ma知道,一定要有一個力量沿著殺球方向才能使球加速
但那個力量一定要來自於轉身嗎?
假如一定得來自於轉身,那這網頁底下最後的選手反拍殺球
https://reurl.cc/LA0804
並且反方向轉身180度,轉身提供的是什麼方向的轉身力?
劉輝羽球也有一輯講解這種反拍殺球同時180度反方向轉身的
他們可不是先往網子方向用轉身發力,擊球後再往反方向轉身的
而是身體直接就往場後方180度轉身同時反拍擊球的
所以,這時候是什麼方向的轉體力來提供反拍殺球發力?
--
Tags:
羽球
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