I have done many different kinds of martial art trainings over the years. So I often joke about not tapping Susie on the shoulder randomly cause I might attack you out of muscle reflection!
To be honest this specific kind of martial art is a new thing to me. I like how it's very self defence base and prove to be a lot more practical than the wing chun and Karate that I have done before.
I go to my Sat training religiously. There are black belts boys in my class too. Martial art is very good for the kids.
I highly recommend it.