THESE DVDS ARE FROM CARL'S PERSONAL COLLECTION. CARL LIKED TO LEARN ALL DIFFERENT MARTIAL ARTS AND SEE THEIR SIMILARITIES AND DIFFERENCES TO GET A HISTORY OF ALL ASPECTS OF THE FIGHTING ARTS. HE ALWAYS LOOKED TO SEE WHAT OTHERS WERE DOING, NEVER KNOWING WHERE HE COULD GLEAN SOME TIDBIT OR TECHNIQUE THAT HE HADN'T SEE BEFORE. THERE ARE JUDO DVDS, KARATE DVDS, MUAY THAI DVDS, BOXING DVDS, SELF DEFENSE DVDS, HAND-TO-HAND ( H2H ) COMBAT DVDS, POLICE DVDS, KATA DVDS, RUSSIAN SAMBO DVDS & MANY, MANY MORE. MOST WERE VIEWED WHILE SOME WERE NEVER OPENED. QUITE A FEW ARE NO LONGER AVAILABLE.