Hi @donatello!
The video you watch, that's not my video. I shared that video from YouTube. All video credit goes to that specific channel.
I shared that video because that helps me explain what I'm trying to say. I think people will find this video useful. Once I talked to Mark about sharing his video, he is very happy about that.
Glad to know you like that video that I shared.
RE: How to defend someone pushing you - wing chun