as title the films below are A.R.'s service motion it seems no any same kind articles so i just wanna ahare them to everyone http://www.tennisplayer.net/public/tour_strokes/rick_macci_andy_roddick_serve_samplearticle.html 评论与重复重播 http://www.palmbeachpost.com/sports/content/sports/tennis/davis_cup/roddick_serve.html 评论分格慢动作 https://www.youtube.com/watch?v=hnfAxF5a8aE 上半身慢动作 https://www.youtube.com/watch?v=DbOal0dK72c 正拍击球与发球上半身慢动作 https://www.youtube.com/watch?v=9s3E-jnzRiE 暖身连续发球 https://www.youtube.com/watch?v=JPmDjLhbXag 其中一场比赛的两个发球 https://www.youtube.com/watch?v=6_72DkgGrrA 侧面 -- 好人虽然不会有好报，但却有好心肠，对吧？ --

※ 发信站: 批踢踢实业坊(ptt.cc) ◆ From: 140.115.18.23 ※ 编辑: theboytheboy 来自: 140.115.18.23 (12/28 16:00) ※ 编辑: theboytheboy 来自: 140.115.18.23 (12/28 16:02) ※ 编辑: theboytheboy 来自: 140.115.18.23 (12/28 16:02)