職業網球選手發球有多快？莎拉波娃、小威廉絲教練訓練新手一天內成功回擊 Can an Average Guy Return a Tennis Serve｜科普長知識｜GQ Taiwan

Still haven’t subscribed to GQ Taiwan on YouTube? ► https://smarturl.it/1c37tu The average male pro tennis player serves their opponent at 125 MPH. On this episode of Above Average Joe, average guy Clay Skipper has exactly one calendar day to prove if he can return a serve from a pro tennis player. He has recruited big time help from tennis coaching legend Rick Macci to meet the challenge. Is Clay more of a Venus or a Serena... or a Richard? Translated by Dutch 徐定遠 【更多熱門主題推薦】 沒有NBA就吃不下飯、睡不著覺？【你最愛的NBA明星】► https://smarturl.it/devbnh 從口譯員到FBI，你該或不該知道的都在【科普長知識】► https://smarturl.it/xv53ij 好萊塢明星、NBA名人的家長這樣！【明星私宅大公開】► https://smarturl.it/mviizs 最強好萊塢經典電影幕後揭秘【經典電影大解密】► https://smarturl.it/sf92nk ------------------------------------------------------------- 【追蹤GQ TAIWAN】 訂閱GQ Youtube：https://smarturl.it/8rovxv GQ Facebook 最新潮流資訊不漏接：https://smarturl.it/ss99lr GQ Instagram：https://smarturl.it/fx05nj GQ LINE：https://maac.io/1m2tT GQ 官網：https://smarturl.it/cghhsk ※GQ Taiwan隸屬Condé Nast Interculture Group，相關國外影片皆由國外授權提供給台灣使用，GQ Taiwan秉持服務網友，讓更多中文語系觀眾可以看到國際影片跟中文字幕，所以在此頻道分享給大家，如果喜歡我們的頻道，請訂閱我們，我們將會持續努力帶來更多優質內容。