變化球變化的時間點與轉速 - 棒球

By Victoria
at 2021-01-10T18:53
at 2021-01-10T18:53
Table of Contents
這邊有個問題提出來想跟大家請教討論
是有關於轉速的問題
目前棒球已知的是,當四縫線快速球的轉速越高,越容易在打者的視覺上產生更多的上
飄錯覺,導致球越難打。
而變化球呢? 特別是那些會靠球的旋轉來產生位移變化的變化球、一方面也有一個說法說
越能跟直球產生共軌效應、位移變化的時間點越晚打者越不容易判斷的變化球,才是好
變化球。
不過我想知道的是靠轉速的變化球,是轉速越快的比較好還是慢得比較好呢?
像滑球、曲球(傳統的曲球)這種變化球,是轉速越快、拐彎的時間點越慢嗎?還是相反
的轉速越快拐彎反而變早?
--
是有關於轉速的問題
目前棒球已知的是,當四縫線快速球的轉速越高,越容易在打者的視覺上產生更多的上
飄錯覺,導致球越難打。
而變化球呢? 特別是那些會靠球的旋轉來產生位移變化的變化球、一方面也有一個說法說
越能跟直球產生共軌效應、位移變化的時間點越晚打者越不容易判斷的變化球,才是好
變化球。
不過我想知道的是靠轉速的變化球,是轉速越快的比較好還是慢得比較好呢?
像滑球、曲球(傳統的曲球)這種變化球,是轉速越快、拐彎的時間點越慢嗎?還是相反
的轉速越快拐彎反而變早?
--
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