【伸び悩み解決！】上級者になるための３つの条件（後編）

Do you have any of these concerns? You're hitting good shots, but you're still not winning. You can't handle irregular situations. The truth is, players who can manipulate various "changes" and adapt flexibly to them are the ones who win matches. Please enjoy until the end! Past YouTube URLs "【No Jumping Needed!?】4 Ways to Use Your Lower Body for Serving"    • 【ジャンプは不要！？】サーブの下半身の使い方４選   "【Exclusive Footage】All Japan Intercollegiate Championship Final vs. Sho Katayama"    • 【秘蔵映像】全日本インカレ決勝　vs 片山翔   Apply for a trial lesson here! J-STRUCT's website https://jstruct.jp Major achievements during his active career All Japan Student Ranking: 1st JTA Ranking: 19th (Amateur 1st) All Japan Student Tennis Championships: Singles - Winner / Doubles - Winner Universiade Games: Japan Representative All Japan Tennis Championships: Singles - Round of 16 / Doubles - Semifinals / Mixed Doubles - Winner National Sports Festival: Junior Boys - Winner / Senior Men - 3rd Place Kyushu Tennis Championships: Singles - Winner (5 times) Contributed to Waseda University's 4th to 7th consecutive victories at the All Japan University Championships