Intro to Mixed Martial Arts: Stratum 1 Mins :51 Year Released:2009 2009-01-01 Whether you are a beginner learning the basics or a seasoned martial artist interested in supplement your training, this DVD series offers an extensive introduction into the world of Mixed Martial Arts. Watch on Amazon Previous articleNature Tracks – African Lace and Petticoat DustNext articleDiscover the World – Namibia