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
Why Kids and Martial Arts Can Be a Great Match
Martial arts can help kids learn more about discipline, respect, concentration and empathy. Learn if it is right for your child.
All parents want their...
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
Dr. Juan Otero Jr
The Okinawan Goshin-Ryu Karate-Do Association was formulated by Dr. Juan Otero Jr. Hanshi. He has brought together over forty-two years of training experience, incorporating...
Books • Magazines • DVDs • APPs
Anti-Bullying
Understanding Bullying
The CDC believes that understanding bullying is crucial. Bullying is a form of youth violence defined as any unwanted...
Fun & Family
Safety Tips & Alerts
Living Lessons
Heading Home
Home is where the heart is.
Home is where you hang your hat.
Home is just a click or two of Dorothy's red shoes.
What a beautiful...
Training Articles
Anti-Terrorism
Intel 101 – Evaluating Evidence
As seen in the recent Boston bombing tragedy, past intelligence is very important when attempting to find a lead or capture a suspect. On...
Martial Arts Apps
iBJJ APP
The iBJJ APP for iPhone and iPad offers 82 Gi and No-Gi Brazilian Jiu-Jitsu submissions, escapes, advancements and drills and you can purchase many...
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.