Hey did you know there was a 12 degree Ninja black belt in your town… no… well that’s because he’s invisible to the naked eye.
Yes, that’s the oldest joke in the book.
Well I’m a Ninja…. who said that?
All joking apart, Ninjutsu is not so much a martial art, but more a study of combat, and of weapons and of nature and the ability to use stealth and agility, originally as with other things this also started off in china and our particular branch made its way to the Japanese Island of Kyushu you should note that usNinja’s are a peaceful bunch, by this we do not get into fights or take contracts to assassinate people.
Ninjutsu is a fun activity to keep you fit learn to jump around kick and punch, but with all things there is discipline, as without discipline people could get hurt.