USAdojo.com provides all types of martial arts information. We have thousands of articles on hundreds of martial arts topics. Read about training, teaching, safety, news and more, along with biographies and info about martial arts systems and styles. Join us to learn more about martial arts, because the study of martial arts can change your life.
Why Study Martial Arts
Stand and Hit or Ground and Submit?
Are you a good "ground fighter"? Maybe you prefer a stand-up style of self-defense or martial arts? In a self-defense situation (not a competition),...
Mystery of the Mountain – Character Development
The Way in the universe cannot be augmented or diminished. Neither can it be taken or be given away. Man must find this out...
Systems and Styles
Japanese Samurai Swords – A Brief History Part 2
Muromachi Japanese Samurai swords were called odachi or nodachi, and they were longer than 1 meter (they sometimes measured 120-150cm). These long katana swords,...
Books • Magazines • DVDs • APPs
Anti-Bullying
Bullying Epidemic
Bullying Epidemic In Our Country:
There is a bullying epidemic in our country. It probably won’t come as a surprise...
Fun & Family
Safety Tips & Alerts
Best of the Web
Living Lessons
Understanding the Value of Empathy
Dr. Robyn Silverman - Author, Speaker, Child/Teen Development Expert and creator of the Industry's number one personal development / life skills / character education...
Business of Teaching
Anti-Terrorism
Douglas Murray | We Remain Stuck In The John Lennon Response...
British journalist, author, and political commentator Douglas Murray has spoken out against what he calls the “John Lennon response to terrorism.”
"We remain stuck in...
Martial Arts Apps
Martial Arts – Training
Martial Arts - Training App offers Martial Arts Training and workouts to learn disciplines like karate, MMA, and Full Contact martial arts.
USAdojo.com is broken into “Centers” including the Learning Center, the Training Center, The Instructor’s Center, the Safety Center, and the News Center. Join us and discover the benefits of training in the martial arts. Hundreds of biographies for martial arts instructors can be found in the Instructor’s Center and Who’s Who has famous martial artists throughout history.