Guide

How to Choose a Self-Defense School in Colorado

Updated June 2026

If you are searching for self-defense anywhere along Colorado's Front Range, whether that is Fort Collins, the Denver metro, or somewhere in between, you have probably noticed there are a lot of options, and they all promise to keep you safe. Here is the hard truth, my friends: most of them are teaching you to fight, not to defend yourself. Those are two very different things, and the difference matters more than almost anything else on this page.

I am James Hiromasa. My wife Shannon and I opened Colorado's first Krav Maga school back in 1997. I hold a Senior Krav Maga Instructor designation from the Wingate Institute in Israel, I am a Subject Matter Expert for Colorado POST (the body that oversees our state's law enforcement academies), and we train Denver Health's paramedics and ER staff. So this is the honest guide I would give a friend who asked me how to pick a school, even if that school is not ours.

First, understand this: self-defense is not fighting

A fight is two people who both know it is coming and are ready for it. Hands are up. The only real question is left or right, punch or kick. Self-defense is the opposite: a surprise attack, from a position of disadvantage, where your brain first has to recognize it is even an attack before it can do anything about it. That recognition gap can cost you up to four seconds, and a lot can happen to you in four seconds.

This is why a school that only spars or rolls is preparing you for a fight you can see coming, not for the attack you will not. You want some fighting skill, absolutely. But you do not have to become a championship fighter to be safe, and some of the best sport fighters do not do well in a real surprise attack. Keep that distinction in your back pocket for every school you visit.

The three things real self-defense training must have

When you walk into a school, look for these. If all three are missing, keep looking.

1. It is built on instinct, not memorization. Early in my career I had dozens of knife defenses trained to a high level. Then one night a man pulled a knife on me and I froze, because I could not pick the "right" technique fast enough. The answer was never more techniques. The more choices your brain has to sort through, the slower you react. Good self-defense starts from instinctive reactions, like the flinch you already own, and a few principles that work across many attacks.
2. It trains in realistic scenarios. Street clothes. Verbal aggression. Real environments and props. Your subconscious brain has to have seen something close to the real thing before, or it will not recognize it in the moment. You will not rise to the level of your expectations. You will fall to the level of your training.
3. It teaches you to counterattack, not just block. Defending alone does not stop an attacker. There is a brutal piece of footage of a man who took 47 stab wounds in 14 seconds because he only defended. Real training pairs the defense with an immediate counter, even a small one, to disrupt the attacker and turn the tables.

Questions to ask any school before you sign up

• Do you train in street clothes and realistic scenarios, or only in a controlled class line?
• Do beginners train against different body types and threat profiles, not just one?
• Is there a free class so I can try it before committing? (The answer should be yes.)
• Who certifies your instructors, and how long have they actually been teaching?
• Is this self-defense, fighting, or both, and can you explain the difference to me?

Red flags worth walking away from

• "Black belt in a few months" promises. Real skill does not work that way.
• Forms and routines with no resistance, sold as self-defense.
• Pressure to sign a long contract before you have trained a single class.
• No free trial class.
• Instructors who cannot clearly explain self-defense versus fighting.

Why people across the Front Range train with us

Krav Maga is built on exactly the principles above: instinctive, scenario-based, and it includes both self-defense and real fighting skill. We have taught it here in Colorado since 1997, to everyday people, to kids and teens, and to thousands of first responders. Beginners are welcome and never thrown to the wolves.

We have five training centers along the Front Range, so there is very likely one near you. Each page has the address, the local team, and a way to book your first class:

• Krav Maga & self-defense in Denver
• Krav Maga & self-defense in Broomfield
• Krav Maga & self-defense in Littleton
• Krav Maga & self-defense in Lakewood
• Krav Maga & self-defense in Ft. Collins

My advice stands whether you choose us or not: go take a free class somewhere this week, in street clothes, and pay attention to whether it feels like real self-defense or just a workout. You will know. And remember, the best fight is the one you are not in.

Common questions