@seonbitaekwondo_seoul: Traditional Taekwondo Knife Defense | Stay Humble. Can traditional Taekwondo help in a knife attack? This is a controlled training demonstration inspired by traditional Taekwondo principles. The final scene reminds us that confidence should never become overconfidence. In a real emergency, escaping and seeking help is always the safest choice. #Taekwondo #SelfDefense #KnifeDefense #viral #KoreanMartialArts