Progressive Fighting System is the organization founded by Sifu Paul Vunak in the USA, has 200 instructors and over a thousand students around the world. Its effectiveness has convinced many panels of the United States, from the FBI, CIA, DEA, until SWAT military specialists of the Navy Seals. Salvatore Oliva, Senior Instructor with over 22 years of experience in the Martial Arts and official representative of the system to Switzerland, sets JKD Street Safe, a part of the PFS programs, focusing on the street version of JKD specializes in the melee with and without weapons. An instructional video that will look at the exercises sensitivity: Chi Sao working on the center line, Hubad, a native of Kali and working the angles, and twice Pak Sao on the horizontal line to eventually combine all of these techniques step by step. With this work discover a complete system, realistic and above all practical, whose approach is the total fighter, ready to defeat an opponent of truth.