Krav Maga just might be one of those "it's too good to be true" secrets you keep hearing about.  This hand to hand combat system can be taught to anybody.  It's so easy, and so effective, it can really save you on day.  But it's one of the skills you'll never want to learn.  The only rule to Krav Maga is that there are no rules.  So step inside and see if this "martial art" (which isn't a martial art) is for you.  For Ephman it's like his visa card.  He doesn't leave home without it.