【冷知識】坐足球/踢排球會導致「生仔」?

【體路專欄】相信大家在體育堂教導球類項目技術時,總會見過一些古舊的足球或排球出現「生仔」情況。到底「生仔」是怎樣形成的?怎樣才會令到一個足球/排球生仔?今次請來香港浸會大學體育及運動學系副教授雷雄德博士為我們拆解「生仔」疑惑。


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