The right of self-defense (also called, when it applies to the defense of another, alter ego defense, defense of others, defense of a third person) is the right for persons to use reasonable force or defensive force, for the purpose of defending one's own life or the lives of others, including, in certain circumstances, the use of deadly force. We all need to prepared to protect oneself or the family by learn the skill of self-defense because we never know when we will to protect ourselves or family using self-defense skills.
The problem today is that violence is increasing and can happen in a flash! We read about violence toward another person every day on TV and read about it more and more in the newspaper.
Learn more about why self-defense is an important skill: