Use of open weapon vs. concealed weapon, lethal and non-lethal, in personal self-defense: the differences and implications.
Less-lethal weapon: are brass knuckles, collapsible baton, paper spray, and taser safe to use in civilian self-defense?
The most profound error in knife defense is to confuse it with knife fencing
Sport female Judo and woman self-defense training. How it's related to each other?
What makes a Martial Art different from other Martial and Fighting Arts? How to choose an Art...
Woman self-defense training has many chalenges...
What is Judo? How we can define it?
Modern Martial Arts vs. Traditional Arts, Krav Maga and Systema vs. Karate. When modernity becomes tradition...
Judo canon, its origins, and its role in Judo as sport and as Martial Art
Judo training methods & methodologies
Using kata training in traditional Martial Arts, and Judo kata specifically, is one of most misunderstood - or maybe the most misunderstood - aspect of traditional Arts...
Kodokan Judo and other judo styles
Starting lifelong kids Judo passion should not be a difficult...
"The Way Of Kata" by Lawrence A. Kane and Kris Wilder - book review
Vital Point Strikes by Sang H. Kim - book review
Martial Arts Techniques for Law Enforcement by Mike Young - book review
Hard vs Soft self defense techniques in civilian self defense classes
More about McDojo...
Judo belt ranking system: Kids and Belts...
Judo for kids - benefits and risk in kids' Martial Art training
Nukite, "spear hand", atemi strikes in Judo combat and self defense
Judo chokes and strangulations and their place in martial arts and self-defense
Joint locks techniques and their use in self-defense
Judo atemi - strikes in Judo and how it different from other martial arts.
What is optimal Judo training schedule? Class size?
Judo training cycle: from-simple-to-complex-to-simple
Hapkido - Korean martial art
At the gunpoint: threat of force vs. use of force
Okinawan karate was introduced in Japan in 1930th
Police self-defense is the most diverse and technically complete and complicated self-defense curriculum
Military combat systems in the old days and now
Chinese martial arts
Judo learning & Judo training. Role of The Teacher in learning Martial Art of Judo.
What is Judo training? Role of Judo sport training in Judo Martial Art training.
Principals and applications of sport Judo based 80/20 combat training
Self defense coaching. Making a fighter from non-fighter. Teaching and coaching self-defense.
Self defense training: is it oxymoron? How it is possible to train for unexpected?
Role of Judo classification in development of the art. Native-language classification...
Combat sport for self-defense training: the best and the worst. What makes combat sport suitable for self-defense training...
Relations between combat sport and real combat. Is combat sport training helps in real combat?
Relations between Combat Sport and Martial Art. How Martial Art became Sport. And what Combat Sport contributes to Martial Art.
Judo classification types, there distinctive properties and roles
Martial Arts and Judo classification: its types and roles.
Types of combat - armed and unarmed. Combat vs. self-defense.
The Goals of Judo Teaching as raising the New Generation of Judo Masters.
Sport in self-defense and combat training
The Learning Path - well hidden secrets of effective Judo training
Judo crown technique and its role in sport and self-defense training