Kara tetsu jutsu is a new martial art offering a chance of survival to the weak non-aggressive person. It is particularly suited for young women
The Karatetsu (R) has other benefits in the areas of Health, Exercise, Mental motivation, and even Shopping! It employs aspects of karate, yawara, atemi and tekki-jutsu giving the exponent a chance of survival.
Above all, it is not difficult to master to an acceptable standard.