Articles | YMAA
Free Shipping (US Only, Min. $75+ Conditions apply)    |   Save 40% (2 items or more)

The Role of Intuition
October 19, 2020
There's science behind your body's natural reactions to fear even if you haven't consciously registered the fact that you are afraid. Fear stimulates your brain and triggers a release of adrenaline and other stress hormones throughout your body. This rush of adrenaline is what causes your heart to race and your palms to sweat. It's also responsible for goose bumps, which are what make your hair stand on end.
Defining the Threat—Perception vs. Reality
July 20, 2020
Let’s perform a little mental exercise. I want you to close your eyes and come up with a mental picture of what you think a terrorist looks like. Be honest with yourself; don’t think about what’s culturally or socially acceptable, just form the image in your head based on what you know about terrorism. What do you see? Where is this person from? What do they look like? Are they poor and underprivileged? Are they well off and nicely dressed? Come up with as much detail as you can. No matter what image you came up with in your head, I can guarantee the reality is much more diverse.
The Basics of Predatory Behavior
June 22, 2020
To better understand predatory behaviors, let’s start by breaking down and categorizing the different types of predators and their basic motivations. In his book, Facing Violence: Preparing for the Unexpected, Sgt. Rory Miller breaks down predators into two groups: resource predators and process predators. A resource predator is looking for tangible items, be it cash, jewelry, or even your shoes. They’ve decided they need something and they’re going to take it from you. Predators in this category include your basic mugger, pickpocket, or burglar.
Situational Awareness in the Age of CoVid-19
June 8, 2020
This isn’t the first time that an unforeseen circumstance has completely changed our lives. September 11, 2001 was a tragic day for all of America. The attacks on the world trade center, pentagon and United flight 93 affected us all on an emotional level. It reshaped the way we think and live.
Never Hit A Girl…Unless She's Armed
September 29, 2014
Sun Tzu and Miyamoto Musashi made no distinctions regarding gender. To them all adversaries were defined as combatants. In today's world, distinctions of gender are made by friends, family, police, and the courts. The role of combatant is, oftentimes, secondary. While experienced bouncers, bodyguards, law enforcement officers, soldiers, jail guards, and martial artists know that women can be just as dangerous, or possibly even more so than men, (such as instinctively going for the eyes during an attack) the courts don't often see it that way.
Sport versus Combat - May 27, 2013
It was the first time I’d ever made it to the finals. Win and I’d take home the first place trophy; lose and it’d still be a pretty cool piece of hardware. I’d come in third a couple of times, but the little statues weren’t nearly as prestigious as the big ones. And I really, really wanted to earn one of the big ones.
The Ground. The Dirty, Filthy, Dangerous Ground - April 29, 2013
The Raiders fan had biceps that could put Hulk Hogan to shame and a physique that was nothing short of awesome. He stood out in a bar full of average guys, not only because he was ripped, but also because he was the only person cheering for the other team, the only one doing it vociferously anyway.
Four Chokes and Cranks for Street Use - February 27, 2012
The type of chokes and cranks discussed here are designed for the street. Several of them have been banned from judo competition because they are too dangerous for sport.
Interview with Kris Wilder, Nicholas Yang, and Rory Miller about "Crossing the Pond Martial Expo 2010" - September 13, 2010
YMAA Publication Center supported the inaugural "Crossing the Pond Martial Expo" held Aug. 14-15 in Seattle, and Aug. 21-22 in Coventry, UK. This expo brought together six well-known and highly-skilled instructors of martial arts and self-defense.
Listen to the Subtle (and Not-so-Subtle) Warnings - January 6, 2010
We’ve spent much time writing about awareness on the street. It’s important in relationships too. Don’t turn your brain off when you walk into your home.
Violence: What Everyone Needs to Know About Fighting - August 2, 2009
According to the Bureau of Justice Statistics, men commit about 80 percent of all violent crimes in the United States, serious stuff like homicides, rapes, robberies, and assaults. Men are twice as likely as women to become victims of those same violent crimes, except for rape.
Mob Violence Is An Eruption With No Warning - February 17, 2009
Gang violence gets a fair amount of copy in the media. But another form of violence is mob violence.  Mob violence rises up, explodes, and then recedes.