Articles | YMAA

Ready, Stress, Go! Why Active Shooter Training Fails
June 27, 2022
Training that leaves participants terrorized, anxious and bruised fails the foundational ideal that makes it meaningful.
The Way of the Warrior
June 18, 2018
In the witching hours of night, after a softball game with friends, police officer Stacey Lim was returning home. As she parked, a vehicle carrying five members of a local gang crept behind her. A young man emerged from the vehicle. He meant to murder her and to steal her car. He wanted to prove himself to fellow gang members. Officer Lim stepped out of her vehicle and turned into the looming barrel of a gun.
Can We Win the War on Terror?
March 19, 2018
Terrorism and Rapid Mass Murder seem to be permanent, lurking shadows darkening the stage of modern politics. Experts weave a nest of causes, from untempered religious orthodoxy and the moral queasiness of the West to historical grievance and the Internet as a mechanism for radicalization, among others. All, perhaps, carry their measure of truth. I would like to suggest that whatever volatile mix of causes accounts for the menace of terrorism, as a practical matter, the problem is intractable. The prevailing structure of our institutions offers no response to it.
The Spirit of the Warrior
March 12, 2018
The spirit of the warrior touches many across time and place. It is not exclusive to those professionals who devote their lives to it. It touches the mother who, with blinding ferocity, protects a child against danger. It touches the young man who blazes like a flame and charges forward when an armed terrorist storms onto the train that carries him.
Brain Damage: Do Football Helmets Help?
September 5, 2016
Recently, the National Football League is facing a 765-million-dollar lawsuit filed on behalf of more than 4,500 former players regarding the concussions and potential chronic traumatic encephalopathy (CTE) sustained during their careers. Similar lawsuits are underway against the National Collegiate Athletic Association as well as the National Hockey League, and football helmet maker Riddell is facing multiple lawsuits over claims about the effectiveness of their helmets at protecting athletes from concussions.
Foam or Knuckles—Navigating the Illusion of Safety - January 18, 2016
If you really want to understand how gloves contribute to the safety of our athletes, especially when it comes to their brains, take a closer look at the physics behind taking a punch with a bare fist or a glove.
Guns, Knives, and the Hollywood Death Sentence - September 21, 2015
In order to become a successful screenwriter in Hollywood, you need to watch a lot of movies, so you can learn from the screenwriters who came before you, and so you can get a feel for what else is out there and popular today.  Unfortunately, this important part of a screenwriter's education is also how Hollywood ends up propagating and recycling incredibly stupid ideas over and over again to the point where the audience just accepts it without question.
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.
Modern Trends: Reality-based Martial Arts - September 15, 2014
The rise in recent years of so-called ‘reality’ based martial arts reminds me of other great scams committed against the general public, like bottled water, and who can forget the panic that gripped the world in the 1990s over the Y2K dilemma that was supposedly going to see aeroplanes fall from the sky and shut down every computer on the entire planet.
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.
Fight, Flight or Freeze: Trained and Untrained Responses - July 2, 2012
School is out for the summer and it is a normal day, like any other. The sun is shinning, birds are singing in the trees and you’re working part time at the local grocery store, bagging groceries to pay tuition.
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.