One or more of these: boxing, kickboxing, Muay Thai($), good Karate training (not point sparring day care stuff), Savate Plus one or more of these: Judo, wrestling, Sambo, Brazilian Jujitsu($$) Or any of these: Krav Maga($$), Jeet Kune Do($), any of the Visitacion arts, any Filipino Martial Art (
Arnis De Mano, Escrima, Kali) $ denotes styles that are expensive. Be prepared ...