Learning Center

The USAdojo.com Learning Center shares information about studying martial arts, about systems and styles, about vocabulary used in martial arts and about martial arts books, magazines and APPS that help us learn.

Sensei Ryan Speaks Out

Spring Break Ideas for Working Adults

Spring Break is here! Are you going on vacation or do you have to stay home and work? If you are an adult who...
Marine Martial Arts App

Marine Martial Arts APP

The Marine Martial Arts app is the U.S. Marine Corp training manual and includes hundreds of pages of great content.
Sensei Ryan Speaks Out

How to Get Kids to Martial Arts Class

Do you want to learn how to get your kids to go to martial arts class, dance or gymnastics without a fight? Do you need...
Martial Arts Guardian Magazine

Martial Arts Guardian Magazine

Martial Arts Guardian Magazine is a FREE online martial arts magazine full of interesting news, reports, events and video from the martial arts community...
Donald Miskel

Understanding the Roots of a Martial Arts System

Everything has to start somewhere. Everything that is to stand must have a foundation. Nothing exists in a vacuum. I’m real big on finding...
History of British Karate and Jujutsu

History of British Karate and Jujutsu

The first Englishman to be made a Samurai was William Adams (read his Wikipedia page) in the 1600s. But Adams was a one-off. He...
Miyamoto Musashi: A Life in Arms by William de Lange

Miyamoto Musashi: A Life in Arms

is one of those rare books on the martial arts that really deserves the title "Must-read". Not only does it shed much-needed light...
The Law of Self Defense by Andrew F. Branca

The Law of Self Defense

A Sad Story (And a Warning) One night Marcus went to a party with his girlfriend, Rebecca. Walking in they saw a raucous crowd surrounding...
Kids Participating in Martial Arts

10 Things Learned by Kids Participating in Martial Arts

Martialinfo shared this great list of 10 things kids learn from studying the martial arts! To parents that have little experience with the world of...
Donald Miskel

Twenty-First Century Martial Arts

I’m a firm believer of growth and evolution. I’m not talking about the Darwinian concept of evolution but the evolution of growth and change...

Kung Fu Styles

The Chinese term kung fu can refer to any skill achieved through hard work and practice, but most people relate the term to Chinese...
Karate Styles

About Karate Styles

When people hear the term “martial art” they generally think of Karate. One of the most popular martial arts, Karate had its roots in...
The Ethical Protector

The Ethical Protector: Police Ethics, Tactics and Techniques

The Ethical Protector: Police Ethics, Tactics and Techniques was written by Jack Hoban and Bruce J. Gourlie and edited by James V. Morganelli. The Ethical Warrior...

Budo International Magazine

Budo International Magazine is the only Worldwide Martial Arts magazine. They are the largest undisputed specialized magazine in over 60 countries and publishing in...

Budo International Magazine Issues

Read issues of Budo InternationalMagazine on USAdojo.com. Budo International Magazine is the only martial arts magazine published in seven different languages (English, Spanish, French,...
Ask Dr. Robyn

Dr. Robyn Talks About Fairness and More

Dr Robyn discusses empathy, fairness and integrity. What is fairness? What is the relationship between empathy, fairness and integrity. What doe it mean to...