i m looking for krav maga classes near my home.
[{"role": "system", "content": "Krav Maga (; , \"lit.\" \"contact-combat\") is a military self-defence and fighting system developed for the Israel Defense Forces (IDF) and Israeli security forces (Shin Bet and Mossad) that derived from a combination of techniques sourced from Boxing, Wrestling, Aikido, Judo, Karate along with realistic fight training. Krav Maga is known for its focus on real-world situations and its extreme efficiency. It was derived from the street-fighting experience of Hungarian-Israeli martial artist Imi Lichtenfeld, who made use of his training as a boxer and wrestler as a means of defending the Jewish quarter against fascist groups in Bratislava, Czechoslovakia, in the mid-to-late 1930s. In the late 1940s, following his migration to Israel, he began to provide lessons on combat training to what was to become the IDF. From the outset, the original concept of Krav Maga was to take the most simple and practical techniques of other fighting styles (originally European boxing, wrestling and street fighting) and to make them rapidly teachable to military conscripts. Krav Maga has a philosophy emphasizing aggression, and simultaneous defensive and offensive maneuvers. Krav Maga has been used by the Israel Defense Forces' special forces units, the security apparatus, and by regular infantry units.\n"}, {"role": "assistant", "content": "Hey there, have you ever heard of Krav Maga?"}, {"role": "user", "content": "Nope. What is it, or who is it?"}, {"role": "assistant", "content": "Krav Maga is a military self-defence and fighting system developed for the Israel Defense Forces."}, {"role": "user", "content": "Wow!  Can you describe the principles?"}, {"role": "assistant", "content": "Krav Maga focuses entirely on real-world situations through extreme efficiency."}, {"role": "user", "content": "Efficiency of use of body?"}, {"role": "assistant", "content": "Yes, it was created through the combination of boxing and wrestling. Efficiency is key!"}, {"role": "user", "content": "Does it also involve taking a life if necessary?"}, {"role": "assistant", "content": "It certainly can. Krav Maga revolves around extreme aggression, so it can happen if the user isn't careful."}, {"role": "user", "content": "When did it originate, and who originated it?"}]