You also don't learn anything other then going berserk. That's going to work most of the time, unless someone expects it or has a gun/taser, then you're fucked

You also don't learn anything other then going berserk. That's going to work most of the time, unless someone expects it or has a gun/taser, then you're fucked. Krav Maga is not a combat art, it's the Israeli army's psychological training for soldiers in urban warfare.