Featured Articles
Why Study Martial Arts
Proper Martial Arts Ranks and Titles
Originally in Okinawa there were 15 ranks for Black Belt and these ranks ended with the Gold Belt. Yes, 15! In Japan, as martial...
Learning Martial Arts By Video
Knowledge at Your Fingertips: Learning Martial Arts By Video
Traditional martial artists frequently scoff at the idea of learning martial arts by video, arguing that you...
Systems and Styles
Rebirth of the Ancient Sport of Sikaran
FILIPINOS, before the arrival of the Spaniards, had their own sports. Notable among these were, Patintero (no word in English) Tago Taguan (hide and...
Books • Magazines • DVDs • APPs
Not Forgotten
Katsuoh Yamamoto and Yoshukai Karate
Katsuoh Yamamoto was a 10th degree Black Belt and the Founder of Yoshukai Karate. He was born on July 10, 1938 and at 12...
The Real Helms From Bloodsport, Jim McCunn, Dies
Today, July 21, 2017, the world has lost Jim McCunn, another shadow warrior whose bravery and contribution to the worlds of intelligence, martial arts,...
Safety Center
Fun and Family
Meet Instructors
My Perspective
Martial Arts Curriculum
USAdojo Advisors
Living Lessons
Choices in a Dangerous Environment
The old have a tendency to do a lot of reminiscing. At sixty six I find myself looking back over my life. There are...
Training Articles
Anti-Terrorism
TIT for TAT – Training International Transporters for Tactics Against Terrorists
About TIT for TAT
Preventing another 9/11 Tragedy
Mission: Our perpetual mission is dedicated to exploring and providing the most comprehensive self-defense training tactics for people who...
Happenings Past and Present
My Self Defense Instructor
Jim Wagner my self-defense instructor: Impact weapons defense
08:35
Jim Wagner my self-defense instructor: Throwaway wallet in a robbery
12:03
Jim Wagner my self-defense instructor: Terrorist Hand Grenade Survival Technique
08:19
Jim Wagner my self-defense instructor: Zigzag run away from an Active Shooter
05:51
Jim Wagner my self-defense instructor: Playground Booby Traps
02:44
Kyusho and Chi
No Martial Arts Masters Here, Just Ordinary Men
A Buddhist friend showed me a video featuring some Tibetan yogis. These were people whom she greatly admired (some were her teachers). She saw...
Redundancy in Martial Arts Techniques Makes for Success in a Fight
Back in 1997, DKI member and physician Chaz Terry helped set up a small investigatory study of pressure point techniques which was conducted at...
Honors Past and Present
