To have more practical self defense many modern day martial arts schools are there and will customize self defense training that suits the participants occupation, age, gender and lifestyle. De-escalation is the other way by which you can use your voice, tone and body with calm and politely before violence. You are surprised that the violence can be eradicated with the use of verbal tactics. The attacker always select the weaker person as a target, one has the better chance at fighting to escape.
Personal alarms are another way to have self defense. As these are the small device that emits strong and loud sounds to fear attacker as the noise will draw the attention of the people. For the purpose of self defense carry weapons is legal in some countries while may be illegal or require a license in other countries. There are certain limitations on the use of weapons for the use of personal defense. So be calm while using the weapons. Defending yourself is much easier to implement if you are having practical knowledge about self defense. europa2004.