ninjutsu ground fighting for women's self defense

[wiz cool c]

myself teaching a female student ninjutsu for women's self defense. this video's topic[grappling and ground fighting] http://www.youtube.com/watch?v=eej7rS4OL8o&feature=c4-overview&list=UUGC4xThGxe-kEx1JXUs9TcA

[Harkon72]

Interesting; what style or tradition of Ninjitsu do you teach?

[wiz cool c]

it is bujinkan,i received my black belt back in 1996.but i have studied many systems before and after, so i don't consider myself a pure bujinkan guy.in the first video,i explain my martial art background

http://www.youtube.com/watch?v=mjH248B8LKk&feature=c4-overview&list=UUGC4xThGxe-kEx1JXUs9TcA