[patuvammnogoo]

So,I was doing the usual on Youtube,watching the vid,having an import.


Seriously,I founded this video,and I was wondering did anyone worked out,or met these guys?

What kind of tradition does this martial art have?It's kind of mixed up arts.
It does look quite flashy,and I bet the dojo is full of students (shinkendoka's?),but whats the real deal?
On the official site there is a listing of Dojo's and there are lots of them outside the U.S. too.
Australia,Canada,U.K.,France,Germany,etc.

They practice:

- Sparring(pre-arranged).There is a promo video too.
-Kata,
-combative drawing,
-and tameshigiri (nitten too)amongst others.

Could anyone enlighten me on this subject?
I tried Wikipedia,but its pretty much copied from the official site.

Thanks!