Everyone should practice self-defense, no matter who you are or where you live. Gracie Hart taught us that in Miss Congeniality. And Olivia Benson has shown us how important self-defense is for nearly two decades on Law & Order: SVU.

You don't actually need to be a fictional police officer to protect yourself (though it would be helpful). Ensure that you know how to defend yourself, regardless of who your butt-kicking inspiration is, with some of the best self-defense techniques out there:

1. Take a martial arts class.

The discipline of martial arts dates back hundreds of years, and continues to gain popularity. The practice itself yields a multitude of mental, physical, and spiritual benefits. Learning karate, tae kwon do, judo, or jiujitsu gives you all the tools you need to protect yourself.

Find martial arts classes near you.

2. Carry pepper spray.

This is one of the most helpful self-defense tools out there. Pepper spray is effective in disabling an attacker, but it isn't life threatening to the assailant.

Pro Tip: It doesn't work if don't carry it on you. Purchase one with a key ring for easy access or one that looks like a lipstick for optimal discretion.

Find deals on pepper spray.

3. Learn krav maga.

Krav maga is a military self-defense and fighting system that originated in Israel. It's said to be incredibly helpful because of its focus on everyday, real-world situations. Arm yourself with the best moves for a worst-case scenario with krav maga classes and lessons.

Find krav maga classes near you.

4. Purchase a stun gun.

Most people think that only security guards or police officers can wield stun guns, but the majority of US states allow citizens to carry this tool for self-defense. These devices deliver a small but strong electric shock to your attacker upon contact, which gives you the time you need to run away or get help.

Pro Tip: You can purchase a stun baton as an added feature, which provides extended reach.

Find deals on stun guns.

5. Carry a tactical pen.

Nothing is more inconspicuous yet helpful than a tactical pen. This tool provides the same kind of protection of a knife, without the blade. Plus, most double as an actual pen, which is also handy for those equally rare, life-threatening situations that require you to write a check.

Find deals on tactical pens.

6. Take up boxing or kickboxing.

Learn to kick butt while kicking your own butt. The physical strength and confidence you gain from a fitness class can actually be used as a self-defense tool, not to mention it will also whip you into shape.

Find boxing or kickboxing classes near you.