[討論] Phil Hughes的傷
原文是stress fracture in the ninth rib on his right side,前面文章有
壓力性骨折or疲勞性骨折
http://en.wikipedia.org/wiki/Stress_fracture
wiki上的解釋"It could be described as a very small sliver or crack in the bone"
查wiki上面的說明之後 我的認知是翻成"骨折"就中文字面上來看的確可能會誤會
"The fracture does not appear suddenly. It occurs from repeated traumas, none
of which is sufficient to cause a sudden break, but which, when added
together, overwhelm the osteoblasts that remodel the bone"
所以說Hughes的確有可能在有傷的風險下投球直到它累積的程度足以影響到投球
在這邊我不禁又想起前面文章有關Hughes的follow through的改變
http://0rz.tw/513WE 也就是本板15495這篇
像文中所提到的Hughes的mechanics裡arm action沒什麼改變(我之前很堅信是arm action
變了)而是球出手後前腳的角度彎曲造成沒有辦法有效地帶領身體後半部的力量
假設Hughes甩臂和上半身的速度依舊很快但是因為前腳沒有支撐起來讓身體後方的力量
drive over;
就像現在一樣上半身包括肩膀猛烈地往下拉,後腿卻留在後面,承受力量的地方差不多在
腰的位置也就是右邊第九根肋骨
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