Everyone should know how to defend themselves. If danger ever comes, then you will have a change of survival. You can fight back or at least escape to safety. However, most people do not pay any attention to this until it is too late. The ideal scenario is for each person to learn the basics from an early age and enrich their skills as they grow older.
Plenty of fighting styles can be used for self-defense. For example, krav maga has proven to be ideal in close quarter combat. You do not need to have a lot of room to move. You don’t have to be armed with any weapon either. It can teach you how to wield any item for self-defense. The movements are swift, practical, and effective. If you want to learn more about this no-nonsense martial art, then sign up for a class in krav maga in Sydney.