Articles | YMAA

Judo: Basics Win Matches
April 22, 2024
No one has ever walked onto a judo mat and immediately became an elite-level athlete. Anyone who thinks otherwise will have a short and limited career in judo. 6 Min Read
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.
From Warm Hand to Warm Hand
February 26, 2024
With the abundance of martial arts resources and the power of today’s communication technology, YMAA staff writer Gene Ching ponders what effect it might have on the traditional arts for the next generation. 5 Min. Read
Why your teacher is not God - The infallibility illusion in traditional martial arts
December 18, 2023
It is easy to fall into the trap of seeing our martial arts masters as infallible or near-invincible in skill. However, this mindset is not just erroneous, but downright dangerous too. The following article will explain why.
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.
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.
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.
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.
Autumn: Seasonal Nourishment to Strengthen Our Immune System - September 13, 2021
As summer passes into autumn, the energy of Earth transforms into Metal, as related to fall. During the Metal phase, energy begins to condense, contract, and draw inward for accumulation and storage, just as the crops of summer are harvested and stored in autumn for use in winter.”
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 Fundamental Strategies: Defend Yourself Without Getting Busted - June 24, 2021
YMAA proudly presents Krav Maga Fundamental Strategies, the fourth book in David Kahn’s popular Krav Maga series.
Qigong for Healing the Heart and Blood Vessels - June 21, 2021
By practicing qigong we can strengthen the Three Treasures. Because the jing, qi, and shen are inseparable, they support and fortify each other leading to better physical and emotional health and well-being.
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.
Working Together: Teaching Online - March 26, 2021
Online teaching has been trending throughout the pandemic. YMAA instructors Jonathan Chang and Michelle Lin share their experiences providing virtual teaching pre-pandemic until now, as well as hosting a global Martial Arts Virtual Camp. I sat down with them recently (virtually of course) to discuss all this and what they are planning for the future.
Bam Commandments: Spiritual Principles - February 15, 2021
It’s the first of the month in the tough ghetto neighborhood. It’s payday for the poor. The welfare check has arrived, and the drug dealers can’t wait. It’s also their payday, and they can easily estimate $20,000-$50,000 in income. This might seem exaggerated, but it’s not. This dealing goes on every day, and with this business comes violence, guns, and murder for those in top positions of power.
Happy "Niu" Year! 2021—Year of the Ox! - February 8, 2021
To Chinese, this most important celebration of the year is known as "Spring Festival" (春節; pinyin: Chūnjié). It is a time of family reunion. Family members gather at each other's homes for visits and shared meals, most significantly a feast (年夜飯; pinyin: niányèfàn) on New Year's Eve (除夕; pinyin: Chúxī). In Chinese societies, people may take weeks off from work to prepare for and celebrate this holiday. With about 3 billion passenger trips over the 40-day travel season, it is described as the world's largest annual human migration.
Undivided We Become Strong - November 16, 2020
The most frustrating thing is that I have never seen the division in this country between people, between government, between races, and between families. Is this what we want? I don’t think so. As a holistic doctor and teacher for so many years, one thing I am continually teaching is that negative emotions greatly affect our health and life. This division can only create more negative emotions.
How Chronic Inflammation Affects Digestion and Metabolism - November 9, 2020
Inflammation in and of itself is not a bad thing. In fact, inflammation is a critical process in healing. It is the body's normal response to acute injury or infection. If you scrape your knee or catch pneumonia, white cells within your blood release certain chemicals. These are called inflammatory markers. These markers tell your body to increase blood circulation to the affected area. Your knee, for instance, will start to look redder and feel warmer following the injury.
Understanding Our Digestive System - October 5, 2020
In 2012, an estimated seventy million Americans suffered from gastrointestinal disorders. Illness that arises from these conditions can cause a wide variety of symptoms and can lead to decreased quality of life. The resulting ambulatory care visits, hospitalizations, procedures, and indirect costs such as missed work tallied $142 billion.
Know the Land, Know the Martial Arts History of Vietnam - September 28, 2020
Vietnam has a land mass close to 332,000 square kilometers, it borders China to the north, mainland Southeast Asia to the west and has hundreds of kilometers of coastline. As a result, the region has long been seen as a strategically and economically valuable resource. The modern incarnation of Vietnam was first amalgamated by military expansion southwards throughout the seventeenth century, giving the country its distinct "S" shape. Meanwhile, the northern borders have had very little modification since the withdrawal of the Song Dynasty in 1070.
Recommendations for Your Gut - September 21, 2020
If long rounds of testing and different dietary modifications fail to improve gastrointestinal and metabolic conditions, healthcare providers are finally advocating examining underlying physical and emotional stress as a possible cause of these problems. We feel strongly that stress management should be addressed concurrently with dietary and life-style strategies.
Revisit Nature and Balance Your Life - September 14, 2020
We are beginning to truly understand the value of ceremony and celebration. We are here to celebrate with friends, being healthy, being balanced, being in harmony with nature. Dr. Kuhn was the one to point out that people have to celebrate – still, even in these times. It is not indulgent. It is what we need, especially now. And we think we found it, in a picnic in nature.