Javan-ki-do is a brutal martial art that has many different martial arts in it from moves from Judo, Taekwondo, Muay Thai, and Hapkido. This martial art was developed in the United States used as a self-defense and attack. this combative style is an open-handed martial art that used strikes from the hands, elbows, and knees. From its brutal fight tactics to devastating strikes it uses some illegal moves not used in normal martial arts making it its own style, very unique from the styles it stems from.