[당구레슨]상황별 유용한 스트록 레슨! 안보시면 후회합니다! - 빌리언니 30점 가자 22편

[Billiards] Hello, this is billiards player Gunho. This new content is "Billie Unnie's 30-Point Challenge Project!" I hope this becomes a time for us to study together while giving lessons to player Kang Yujin, covering areas that intermediate players often don't know or make mistakes on, as well as key points that are good to know to advance to a higher level! I will strive to create better content by taking your feedback into account. Please leave your good opinions and advice in the comments. ^^ However!!! Please refrain from posting negative comments. T.T;