BRAZILIAN JIU JITSU
BJJ promotes the concept that a smaller, weaker person can successfully defend against a bigger, stronger, heavier assailant by using proper technique, leverage, and most notably, taking the fight to the ground, and then applying joint locks and chokeholds to defeat the opponent. BJJ training can be used for sport grappling tournaments and in self-defense situations.
SELF DEFENSE/RAPE DEFENSE
Don't be a victim. The Jiu-jitsu approach to self defense is by far the easiest to implement and execute during a dangerous and stressful situation. Using leverage and angles, and having an understanding of both, allows a victim to double their strength when needed.