Articles | YMAA

The Leg Scissors and Its Descendent: The Triangle
August 1, 2022
So, for the purposes of understanding how the triangle choke has evolved and how it will continue to develop, it’s best to say that it is an offspring with many parents come from many parts of the world.
A Brief Anatomy of Strangling, Choke, and Triangle Techniques
July 11, 2022
Using strangles and chokes is serious business and is not for the immature. It’s better to tap out than pass out.
A Brief Guide To Ground Fighting, Newaza And The Guard
June 13, 2022
The term “ground fighting” is actually a generic one and for the sake of clarity, needs to be parsed out and examined.
The Triangle Choke: How it Got to be What it is Today
May 16, 2022
“If you don’t know how you got somewhere, you don’t know where you are.”—James Burke
Judo - Skill Is the Practical Application of Technique
January 13, 2020
The words technique and skill are often used to mean the same thing, yet they are separate and interdependent. This article is devoted to exploring what skill and technique are, and why it's important to understand how they work.
The Core Concepts of Throwing Techniques - December 30, 2019
The purpose of a successful throwing technique in sambo is to get an opponent to the mat or ground as effectively as possible with control. A sambo grappler can win a match outright by a total victory by throwing his opponent to the mat with control (largely on the back or backside, or if the opponent lands in a bridge) with the thrower remaining standing at the conclusion of the throw.
Sambo-Not for the Faint of Heart - November 25, 2019
The young newspaper reporter was looking for an angle on his story about the national sambo tournament I was hosting sometime back around 1985 in Kansas City, Missouri. I had given him the necessary background information on the sport; the rules, history, who was competing that day and the other bits of information that would give the reporter more than enough information to provide an interesting story to his readers.
Structured Training in the Martial Arts - October 14, 2019
Structured training is not only necessary, it is essential and central to success in any field of endeavor, and especially so in the fighting sports that comprise the martial arts. A person has to train hard, but just as important, that martial arts athlete has to train smart. In most martial arts, there is a rational approach to skill development.
Teaching, Learning and Training for Juji Gatame - September 30, 2019
Juji gatame is a core skill for all combat sports. The study of this armlock teaches fundamental skills that go beyond simply stretching an opponent’s arm. It is a useful, reliable tool with a high rate of success used in all combat sports and can be used by both male and female athletes in all weight classes.
Juji Gatame: The World’s Most Popular Armlock - April 29, 2019
There are, fundamentally, two core ways of “locking” an arm. You either bend it over a fulcrum to cause pain or you straighten and stretch it over a fulcrum to cause pain. Juji Gatame is one of four primary armlocks that attack the elbow joint (as well as shoulder joint).
The Three Building Blocks Of Learning And Training In Judo - April 1, 2019
In any field of study, there has to be some kind of structure so that the contents of that particular area of study can be logically understood, taught and learned, and ultimately passed on to others. This structure or framework must have a firm theoretical and philosophical foundation based on practical application and, just an important, allow for innovation to take place. It must be fixed, yet flexible so that the activity (in this case judo) has room to grow.
How Biomechanical Principles Apply to Judo - March 11, 2019
Judo is based on sound biomechanical principles. The more efficiently a person applies these principles, the more effectively that person will do judo. To do judo well, a person must know not only how to control his own body but also his opponent's. The Japanese phrases, terms, and names—in use since judo's inception and familiar to all judo practitioners—explain much of what judo is and does.
Judo Isn't Gentle - February 18, 2019
Is judo really the "gentle way?" In the popular meaning of the word, judo certainly isn't anything close to being gentle. To paraphrase the great martial arts writer Donn Draeger; "Judo isn't gentle." And while judo isn't gentle in the more common use of the word, it's certainly efficient; and because it's efficient, it's effective
Unity or Something Like It - November 21, 2017
Let this be known: I cannot stand running. I ran a lot when I was younger, mainly because somebody was always trying to beat me. Why? Acerbic wit was my weapon of choice.
Dukkha Hungry Ghosts - December 28, 2015
As Mai and the crowd watch in frozen horror, the Lexus slowly rolls again until it's on its top; the front-end still nose down into the water. After a moment, only the rear back tires are still above the surface. Then they too slip beneath the bay.
Dukkha:  Hungry Ghosts - A Sam Reeves Martial Arts Thriller - November 16, 2015
The following is an excerpt from Dukkha: Hungry Ghosts.  Sam Reeves and his girlfriend Mai are enjoying a morning at Saturday Market, a sprawling weekend bazaar along Portland's waterfront. From the top of a bridge at the market, a crazed man, "Tonto," announces that he will be the crowds designated shooter.
Dukkha: Hungry Ghosts - A Sam Reeves Martial Arts Thriller - October 26, 2015
Prologue from the book: His legless torso swings back and forth between his arms, as he hand-walks along the dim but ornately lit cobblestone path that meanders about the lavish yard through tall bamboo, past large stone Asian lanterns, around half a dozen towering palm trees, and encircles a large pond. Twelve-foot high brick walls border the large yard on three sides.
Dukkha Unloaded-A Sam Reeves Martial Arts Thriller - June 26, 2014
A rush of wind sent debris skittering along the empty sidewalks, filthy gutters, and streets long in need of repair. Though few vehicles passed through the darkened skid row intersection of Northwest Third and Couch at three a.m., its lone traffic signal, swaying in the wind, continued to cycle its colors, casting hues off the sides of old buildings and the cracked windshield of a decaying station wagon propped up on four rusted wheels.
A Few Fighting Techniques Found in the Dukkha Series - June 16, 2014
Many kind reviewers for Dukkha: The Suffering, Dukkha: Reverb, and Dukkha: Unloaded have commented on the realistic violence, in particular the fight scenes. This is always nice to hear because I work hard to infuse the scenes with authenticity and truth. After spending 30 years around man's inhumanity to man, first as a Military Policeman in Vietnam and then as a street cop for 25 years in Portland, Oregon, I find many authors' and movie directors' depiction of violence to be sadly lacking or simply off base.
On Writing Dukkha Reverb - October 28, 2013
Dukkha Reverb is the second book in the Dukkha thriller series, published by YMAA Publications. The first is Dukkha: The Suffering.
Principles Common to Both Qin Na and Ground Fighting - September 30, 2013
A lever is the simplest of machines, which utilizes a rigid bar to rotate around a fixed pivot point called a fulcrum in order to exert force on an object (load). If the resistance or load exceeds the strength of the bar, the bar will break. Biomechanically speaking, the arm is a bar, and when the fulcrum is at or above the joint, breakage can easily occur.
Dukkha Reverb - September 9, 2013
The following is an excerpt from Dukkha Reverb, a Sam Reeves martial arts thriller.  After six weeks of being intensely investigated for the accidental killing of a young boy, Portland police detective and martial arts instructor, Sam Reeves, travels to Saigon, Vietnam to visit his newly found family. 
Excerpt from DUKKHA—The Suffering, A Sam Reeves Martial Arts Thriller - November 26, 2012
Dukkha: a Pali term that corresponds to such English words as pain, discontent, unhappiness, sorrow, affliction, anxiety, discomfort, anguish, stress, misery, and frustration.
Taekwondo-A Powerful Tool for Self-Defense - May 14, 2012
The martial art of Taekwondo, literally meaning "art of hand and foot fighting," is more than two thousand years old. Yet its physical and spiritual content have never been so vigorously sought after and practiced as it is now.
On Writing Dukkha - The Suffering - January 16, 2012
As a Portland, Oregon police officer, my partner and I once responded to the 12th floor of a high rise where a deranged man had just fired seven rounds from a shotgun into the face and chest of his psychiatrist.