So, anyone practice it? My Dad is a martial arts instructor and tried to get me to learn some when I was a kid. I was being a lazy bitch, fooling around his classes and got kicked. Ah well. It was boring anyway. My Dad used to teach Shijan-Do, but, I've never heard of it. He teaches Ninjitsu now. So, what about you? Karate? Tae Kwon Doe?