It can be hard to find genuine martial arts instruction in this day and age. The reality is true and effective martial arts training is not terribly impressive to watch, difficult and the training is monotonous. And almost nobody wants to pay money for that experience so real schools are not commercially successful.
But people will pay for instruction in impressive stylistic or gymnastic mimicries of combat, especially if they are constantly told how awesome they are, have a cool uniform and get their very own black belt in short order. It makes no difference that they couldn't fight their way out of a paper bag, they have a cool certificate for their wall.
Also be aware that whatever is popular is whatever is exploited. For every decent and legitimate school of Krav Maga, Jujutsu, Gung Fu, Kickboxing or Mixed Eclectic there will be ten completely worthless schools claiming to teach those systems.
The best bet is to simply find something that isn't completely hokey that is affordable and close enough to you that you attend regularly. Then even if the school isn't exactly in line with your preferred focus, you can adjust your own training accordingly.
The tournament competitor, the forms expert and the serious fighter essentially all do pretty much the same punches, blocks, kicks and take downs but the manner in which they train and drill and the level of application they train to achieve are what separates one from the other.
I'd strongly recommend the following books:
Zen in the Martial Arts by Joe Hyams
Living the Martial Way : A Manual for the Way a Modern Warrior Should Think by Forrest E. Morgan
Bruce Lee's Fighting Method: Vol 1-4 by Bruce Lee
They will greatly assist you in your personal training regardless of school or style that you choose.
It's hard to be a ACLU hating, philosophically Libertarian, socially liberal, fiscally conservative, scientifically grounded, agnostic, porn admiring gun owner who believes in self determination.
Chuck, we miss ya man.
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