Master Joe Saldino founder of SDI. Master Joe Saladino founder of SDI (AKA Jiu Joe Jitsu). All of the videos that we carry from this Master Instructor of the art of Jujitsu. Self Defense Inc (SDI) was developed by the founder and military veteran Mr. Joseph Saladino. Mr. Saladino has over 20 years of knowledge of self defense and the martial arts. Mr. Saladino has received a variety of awards and decorations. He has been inducted into the martial arts hall of fame on numerous occasions. All Items Here are all the products in this category: • Basic Jiu Jitsu • Blocks Strikes Counters. Master Joe Saldino • Combat Jujitsu #1 Master Joe Saldino • Combat Jujitsu #2 Master Joe Saldino • Combat Jujitsu #3 • Submissions Pressure Points • SDI Jujitsu Black Belt Course • Self Defense Street Survival #1 • Self Defense Street Survival #2 • Self Defense Street Survival #3 • Intermediate / Advanced Jiu Jitsu • Double Weave Dogi