Articles | YMAA

Necessity is the Mother of Invention - The Tiger Claw Set
March 18, 2024
The principle behind the Tiger Claw Set is simple: drop your attacker’s primary sensor system at the earliest opportunity before striking other various vulnerable targets until you can escape to safety. 5 Min. Read
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.
Fighting Range Strategies
November 15, 2021
If you cannot overwhelm the attacker and end up temporarily disengaged facing him, you should keep moving to prevent becoming a static target and to camouflage any additional tax you must unleash as you launch into retzev. (Retzev is a Hebrew word that means continuous motion.) In short movement from movement is more difficult to discern then movement from a stationary position.”
Anatomical Targeting Strategy: Works for Both the Attacker and Defender
October 11, 2021
Keep in mind that you don’t want any type of fighting chess game; instead, the goal is to eliminate any and all of his future counter-movement and counterattack capabilities. In other words, achieve checkmate with your first or second optimized combative as soon as possible.
Understanding Physiological Reaction to Threats and Violent Conflict
July 12, 2021
The Sympathetic Nervous System (SNS) mobilizes your body’s nervous system fight-or-flight response. Immediate SNS activation occurs when you recognize and face imminent violence. Once activated by the perception of possible impending bodily harm, the SNS in turn activates immediate physiological changes by flooding your body with stress hormones. Your freeze, fight, or flight response hits full throttle
Push Defense: Police Hold Number Eight - June 28, 2021
As with all self-defense combatives there is a legal side, should you apply a joint lock on someone. Not only do you risk civil and criminal charges of battery, you might also face the risk of being convicted of false imprisonment.
Krav Maga: Lower Back Combatives - March 29, 2021
You can perform krav maga kicks at low, torso and head-level heights. To deliver head kicks, you'll need flexibility, balance, and enough strength to lift your leg. The Israel Defense Force, (IDF), in developing its krav maga program, set up tested candidates, many of who were talented martial artists, to run extensive distances with full combat loads. After an exhausting run in combat gear, the candidates were told to defend against an attack using whatever techniques they felt most comfortable. Few test candidates favoring high kicks could perform them. Their physical exhaustion prior to the fighting tests made high kicking extremely difficult.
Takedowns and Throws - February 3, 2020
The Israeli krav maga curriculum incorporates several core throws. Founder Imi Lichtenfeld was awarded a black belt in judo by Moshe Feldenkrais, who trained in Japan directly under the legendary Kano Jigoro. At the green-belt level (third belt level in the official krav maga curriculum) Imi incorporated several of judo’s most accessible and effective throws and takedowns.
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.
Not All Krav Maga is the Same - October 21, 2019
I am concerned for the future of krav maga. Imi Lichtenfeld created too formidable a fighting method for it to be relegated to the pile of self-defense and exercise fads. Grandmaster Haim Gidon has spent fifty years enhancing Imi’s teachings and producing several generations of instructors who have both become and helped train some of Israel’s most capable and finest warriors.
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.
Krav Maga: Developing Power and Balance for Maximum Effect - September 16, 2019
The following emphasizes the how of effective krav maga, in terms of how you use your body for the best outcomes. Israeli krav maga is designed to work for anyone regardless of athleticism, skill, size or gender. There are a few elementary techniques that you can perform instinctively and apply to a wide variety of situations. Importantly, you need not master more than a few combatives to become a kravist or competent krav maga fighter capable of defeating any type of unarmed or armed attack or threat.
Krav Maga Control and Disengagement Strategies for Social Violence - July 8, 2019
A moment of anger leading to violence can cost you everything, literally.  When facing the specter of social violence – a confrontation you can avoid and escape – how do you best opt-out? How do you walk away without feeling emasculated or that you blinked first? Ultimately, how do you disengage convinced that it was his lucky day?
The Legality of Protecting Yourself with a Martial Art - June 1, 2019
If avoidance, de-escalation and escape fail, the goal is never to waver about resorting to counterviolence in the face of violence. True self-defense focuses not simply on survival, but rather on how to neutralize the aggressor. There is no pity or humanity in a, perhaps, desperate visceral self-defense situation provided the counterforce is legally justifiable. Legally, you must be able to articulate what you did and why you did it. Your actions must be objectively reasonable to allow for an affirmative defense, should you face legal inquiry.
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
Calibrating the Moral Compass - August 6, 2018
The value of life involves two distinct aspects: the physical—life itself or the actual human “being” of aliveness—and the metaphysical in orbit around it that is everything we consider worthwhile in life—our loves, ambitions, and desires, including our sense of oughtness referenced within morals, ethics, justice, and rights.
Good People Who Want to be Better People Get Trained - June 4, 2018
"I'm at Laughing Man Tavern in Washington, DC." This is the last tweet of Kevin Joseph Sutherland. It's dated July 3, 2015. In the early afternoon of July Fourth, Sutherland boards the Metro Red Line to meet friends downtown to watch fireworks. He is twenty-four, has recently graduated from American University, and has been hired as a digital strategist for a DC firm.
The Protector Ethic - May 21, 2018
Take this true story of a young man who went to the aid of a young woman—she was being beaten. This fellow tried to thwart the attack by attacking her attacker. But, unbeknownst to our hero, the aggressor's friends were not far behind, and when they came on their comrade receiving a knuckle sandwich, they served up several of their own. Whatever happened to the girl is anyone's guess.
No, Fairy Tales Are Not Morally ‘Ambiguous,’ And That’s Why They’re Worthwhile - May 14, 2018
“Darth Vader was seduced by the other side of the Force.” Actually, it was the dark side, not the other side. Vader was seduced by a set of values in contradiction to what Jedi took for granted about the Force and its usage.
Easy Training Equipment for Staff Fun - December 5, 2016
Here is your opportunity to become the "Lord of the Rings" (sorry, I just couldn't help myself!). Training rings allow you to develop accurate, penetrating thrusts as well as circular techniques used in manipulation of an opponent's weapon. They are useful for training both staff and spear.
Combat with the Staff: The Moment of Truth - November 25, 2016
It is not unusual for sparring with the staff to feel awkward at first. There is a big difference between doing drills with a partner, and the chaos of combat against a non-compliant opponent who is trying his best to hit you. Stick with it.