Is Lin Shidong's hook serve good or bad? 

Is Lin Shidong's hook serve good or bad?
♥️ Join our community: bit.ly/joinERT
► The highlight clip was produced with the help of Zhang Jike's livestream coaching sessions.
Special thanks to Journalist Li Wujun (李武军)
Special thanks to Butterfly Tamasu, Stiga China, WTT, ETTU.org. Without their help, we can not finish this tutorial.
The commentary / editing style is unique and for educational purposes. We have permission from the original footage and images used in the videos.
© Copyright of PingSunday. Please do not reupload the content.
For any cooperation, request, or content infringement, please email us at: emratthich@pingsunday.com
Contact us on Social Media (Facebook, Twitter, Instagram) at: @coachpingsunday
►LOVE MY VIDEOS?
├ Making tutorial videos require a lot of time and effort.
├ Offer me a coffee for my Saturday night. I appreciate your support.
└ bit.ly/CoffeeERT
►SUBSCRIBE
├ coach EmRatThich's RU-vid Channel
└ bit.ly/Subscri...
►FREE COACHING TIPS
├ I spent a lot of time writing free table tennis lessons here
└ pingsunday.com
♥️ If you love my videos, you can offer me a coffee here: ko-fi.com/ping...
►THANK YOU PATRONS 👍
Hellbender
David Latov
Mark Afuso
@tuxedopong
Devrim Uner
jeffrey cook
Andrew Konizeski
.... and many others. 🏓
#乒乓球 #卓球 #tabletennis