The "Advanced Brazilian Jiu Jitsu starring Joe Moreira" 13 DVD Set is an instructional series that covers a wide range of martial arts techniques, including Brazilian Jiu Jitsu, kickboxing, Krav Maga, and more. Directed by Joseph Jennings and starring Joe Moreira, this box set offers over 9 hours of content in NTSC video format with a 16:9 aspect ratio. The DVDs come in a polycase packaging and are rated G, making them suitable for all audiences interested in learning martial arts principles and self-defense techniques. With a focus on practical applications and full-screen viewing, this set is a valuable resource for both beginners and experienced practitioners looking to enhance their skills.