Articles | YMAA

Aftermath
April 15, 2024
When does the student become the master? The Roshi watched me carefully. He smiled sadly. “He wanted you to follow after him, Connor.” My mouth was dry with the shock of acknowledgment. “I’m not sure I can.” 8 Min Read.
Origin of the Blood Oath
September 18, 2023
And there it was. It’s not only my injuries that wake me in the night. In the vulnerability of the dark, I wonder if the point of Yamashita’s art is not about skill or technique but simply about pursuing an unshakeable willingness to surrender the self in the pursuit of something higher.
Yamashita’s Dojo
August 14, 2023
The following is an excerpt from John Donohue's upcoming martial arts thriller, Keppan: The Blood Oath, coming to YMAA Publication Center in September 2023. This is the sixth installment of Donohue's gripping martial arts thriller series about martial artist Connor Burke. Fusing the way of the pen and the way of the sword, Donohue has trained in the martial disciplines of aikido, iaido, judo, karatedo, kendo, and taiji. He has dan (black belt) ranks in both karatedo and kendo. A nationally known expert on the culture and practice of the martial arts, Donohue infuses his thrillers with genuine cultural and martial aspects that every reader will enjoy.
Excerpt from Chojun—A Novel
January 10, 2022
Set in Okinawa during World War II, it’s a story of reverence, the coming of age, love, tragedy, war, and honor. A retired Okinawa karate instructor, Ota Kenichi Ota, writes memoirs of training with world-famous master, Chojun Miyagi.
Handling Aggressive People
May 31, 2021
Obviously, you cannot simply wish away a possible violent episode to avoid it. Silent hoping has little chance of removing the threat. This form of denial lands people in deep trouble when they are attacked and freeze, thereby absorbing the assault. Recognize there are violent people who will attempt to harm you. Sometimes, fortunately, you can change this dynamic by providing a non-violent solution.
Sumo: David vs. Goliath - February 10, 2017
In Malcolm Gladwell's very popular book David and Goliath: Underdogs, Misfits, and the Art of Battling Giants, the author deeply explores the lessons behind the three-thousand-year-old Biblical story of how the small young David defeated the giant warrior Goliath.
MMA Champion, Lyoto "The Dragon" Machida, Incorporates Sumo into his Fighting Style - January 5, 2017
A prime example of how a MMA fighter has incorporated sumo into his game is former Ultimate Fighting Championship (UFC) Light Heavyweight Champion Lyoto "The Dragon" Machida. He has a strong sumo background, but his primary style is traditional Shotokan karate.
Sumo: A Case Study in Size vs. Technique - November 7, 2016
Sumo is the fusion of honored ritual with unbridled power. Even in a combat sport like sumo, where great body mass and girth are often winning factors, superior technique can overcome size and strength.
The Hidden Roots of Karate and Jujitsu - October 5, 2016
This article will discuss several martial arts to illustrate how different looking martial arts are apparently closely related and how the idea of hidden historical roots applies to many martial arts. First the origins of karate and Okinawan sumo will be explored. Then the root of jujitsu will be uncovered.
Defending Against Multiple Assailants Part 2 - July 25, 2016
The axiom that street violence is volatile and unpredictable could not hold truer than when facing multiple assailants.  Facing multiple assailants, let alone multiple armed assailants, is an extremely dangerous proposition.  Try to recognize the situation as soon as possible such as if two people are walking towards you and they suddenly fan out to your left and right.  Running and escaping is your best solution.
Defending Against Multiple Assailants—Part 1 - July 18, 2016
Street violence is volatile and unpredictable.  An attacker will seek every advantage including ambushing you in concert with multiple confederates.  You may well find yourself in a "negative five" position or initially unprepared for the fight of your life.  Krav maga (Hebrew for "contact combat") developed for the Israel Defense Forces will provide you with the instinctive tools and ability to fight for your life and win.
Optimizing Force Using Krav Maga - April 12, 2016
A combative strike will have optimum force if you accelerate your strike in combination with correct body mechanics. Principally, this involves a total body weight shift through the target. Physics teaches that acceleration times mass equals force. Your strike will generate more force if you accelerate your speed as you extend your arm and put all of your body weight (mass) behind your strike. This requires proper body positioning and technique.
The Krav Maga Advantage - March 29, 2016
The key is your mind-set: to neutralize an opponent quickly and decisively. In fighting sports, the following tactics are generally banned: eye gouges, throat strikes, head butting, biting, hair pulling, clawing, pinching or twisting of the flesh, striking the spine and the back of the head, striking with the tip of the elbow, small joint manipulation, kidney and liver strikes, clavicle strikes, kneeing or kicking the head of an opponent on the ground, and slamming an opponent to the ground on his head. These are exactly the combined core tactics krav maga emphasizes.
Some Krav Maga Guidelines - February 22, 2016
Footwork and body positioning combined with timing, whether standing or prone, allow you to simultaneously defend and attack, leading to seamless combative transitions essential to retzev or "continuous combat motion."
Krav Maga's Training Philosophy - January 25, 2016
Krav maga is designed around a few core tactics to counter a myriad of attacks. Defenders get tools for their toolboxes along with a general blueprint for how to use them. Imi's goal was survival in any defensible situation. While there are no set solutions for ending an armed confrontation, there are preferred methods using violence of action combined with retzev, or "continuous combat motion."
Interpreting The Kanji - June 2, 2015
Studying an Asian martial art can be a daunting task for a non-Asian student. Not only do you have to learn the physical postures and how to move from one to the other, you also strive to master the seemingly endless number of techniques. As well, the cultural milieu in which the martial art developed is often confusing. Many times the task you undertake is compared to climbing a mountain, and for good reason.
Gichin Funakoshi (1868–1957):  The Gentle Teacher of Shuri Te - December 1, 2014
Perhaps it was always Funakoshi's destiny to shed light on a part of Okinawan culture that had for centuries remained hidden from the gaze of the general population. He shone like a bright star in a dark sky and pointed the way forward for the many millions around the world who would take up the challenge of learning.
Fond Memories About Okinawan Cuisine - November 3, 2014
I once asked a Japanese friend of mine, who had flown down from the mainland to Okinawa to meet me, if she was enjoying her visit to this part of Japan. Her reply surprised me at the time, as she confessed it was like visiting a different country. The food in particular was very different from the type of dishes she ate on a daily basis with her family in Osaka.
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.
Enzan The Far Mountain - A Connor Burke Martial Arts Thriller - August 11, 2014
The following is an excerpt from John Donohue's latest martial arts thriller, Enzan The Far Mountain. Chie Miyazaki is a wild, spoiled, pampered child of a cadet line of the Imperial House of Japan. When she disappears in the United States accompanied by a slick Korean boyfriend who may be taking orders from Pyongyang, it sets alarms off in Japan's security apparatus as well in the U.S. intelligence.
Weapons and Words - April 14, 2014
A man sees the world through the eyes he has been given. A priest and his daughter in the land called China liberate the wounded Celtic prisoner of war (Vincent) ripped from his homeland. This chapter is about the beginnings of the priest, Mah Lin, who is Vincent's owner.
Bunbu Ryo Do: The Way of The Karate Martial Scholar - March 10, 2014
In the early part of the twentieth century, when Okinawan karate teachers were first asked to provide names for their karate by the Butokukai in Japan, they struggled to come up with a name that did justice to the martial art they practiced.
Difficult Research in Developing Karate—Part 2 - November 11, 2013
Personal research requires you to look inward towards your own nature, and to take responsibility for your karate; to step out of your comfort zone. You can do this by attending events like open courses if you like, but in truth, such challenges do little to aid your progress.
Difficult Research in Developing Karate—Part 1 - November 4, 2013
“Karate training is easy!” Now there’s a statement to get your head around. But is there any truth to it; is training in karate easy? Well, children, the unfit, the lazy, and folks of dubious character…all seem to have no problem being awarded a black belt in karate these days, so the training must be easy…right?
Unraveling Knots in The Thread of Life - October 14, 2013
Over a period of about eight years, beginning in the early 1990s, I began taking a closer look around the world at the various religious and philosophical beliefs people held, and saw in many of them much to be admired. I also noticed there was quite a lot of common ground. I was initially astonished to discover, for example, how the sacred text of Judaism, the Torah, tells the same story as the first five books of the Bible, known to Christians as the books of the Old Testament.