I've taken a couple peaks into some Krav classes. It seemed kind wak. I think it would be cool to kind a krav or reality combat school where you suited up and then just went at it with like one guy with a chair and the other with a belt. That'd be some cool, as well as amusing, classes.
I've heard the krav system has some good knife fighting stuff in it. But ask boarspear he's the resident knife fighting expert. lol
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