Before revision: Many hybrid martial arts can be considered} derivatives of such cross-training - most notably Dan Inosanto's Jeet Kune Do concepts, a hybrid of Filipino martial arts, wing chun and savate, Apolaki Krav Maga Dirty Boxing, a hybrid martial-art blending Krav Maga, Filipino martial arts, silat and Brazilian jiu-jitsu and kajukenbo, an American hybrid art consisting of karate, tang soo do, jujutsu, kenpo, and boxing.
After revision: Many hybrid martial arts can be considered} derivatives of such cross-training - most notably Dan Inosanto's Jeet Kune Do concepts, a hybrid of Filipino martial arts, wing chun and savate,