なぜあなたのバックハンドは手打ちになるのか？

[Tennis Mechanics School Exclusive Videos] For those who want to learn more about and enjoy the content of the Tennis Mechanics Research Institute. This content covers world tennis strategies not yet released in the main series. Over 60 pieces of content are available, from practice methods for improvement to match tactics. ~Recommended for people who:~ ☑︎Want to improve their game even as an adult ☑︎Want to learn about overseas tennis practice methods and match strategies ☑︎Want to learn more about world tennis ▶Click here for a list of exclusive videos    • Members-only videos   [Tennis Mechanics Research Institute Official LINE] We distribute a bonus PDF of over 60 pages summarizing overseas tennis thinking. This PDF is not meant to be read, but is designed as a teaching material to help you organize "what you should focus on practicing now." Feel free to contact us for individual consultations! 【Recommended for those who:】 ✅ Are unsure what to focus on during practice ✅ Want to apply what they've learned from videos to their practice ✅ Want to organize their practice themes before stepping onto the court ✅ Want to improve the quality of their practice without overthinking ▶ Official LINE account here https://liff.line.me/1645278921-kWRPP... 【Published Books】 "World Tennis Strategies Learned from YouTube" What are the secrets to improvement revealed by overseas tennis coaches that 99% of people don't know? ▽Details here▽ (Official Website) https://tennis-mechanism.com 【To Copyright Holders】 This channel creates content based on knowledge and video materials obtained from YouTube. We strive to create videos that are easy for Japanese people to understand regarding overseas tennis information, incorporating my own opinions, and we are committed to our activities with gratitude and respect for the channel operators whose content we quote. However, if there are any shortcomings and copyright holders wish to have videos removed, please contact us at the following: Instagram: https://instagram.com/atp_tennis_mech... We will continue to operate this channel with gratitude and respect for the creators. Thank you for your continued support. To all copyright holders, We create content based on the knowledge and video materials obtained from YouTube on our channel. We strive to construct videos that are easy to understand for Japanese viewers regarding international tennis information, incorporating my own opinions, and expressing gratitude and respect to the channel operators from whom we quote. However, if there are any areas where we fall short and if any copyright holders wish for their content to be taken down, please contact us using the information provided below. Instagram: https://instagram.com/atp_tennis_mech... We will continue to operate the channel with gratitude and respect towards the creators. Thank you for your ongoing support. Best regards.