Sai Design and Fighting Theory
January 27, 2016
The correct length and weight of the sai varies from individual to individual. Of course, as with any weapon, the longer and heavier it can be without compromising the handling, the better it is in a combat situation. As the proverb goes, "One inch longer, one inch stronger" (一寸長, 一寸強, Yī cùn cháng, yī cùn qiáng).
Protecting the Brain from Trauma: A Home Experiment to Show We Can Do Better
September 7, 2015
If you put on a football helmet right now and smacked yourself in the head with your hands, you might notice you can hit yourself pretty hard before you start to feel pain. You could even grab a stapler or a coffee mug and hit yourself with that. If you are like me, smacking yourself in the head is the first thing you do when you put a helmet on, just to test it out.
Four Chokes and Cranks for Street Use
February 27, 2012
The type of chokes and cranks discussed here are designed for the street. Several of them have been banned from judo competition because they are too dangerous for sport.
Use Neck Cranks or Chokes to Fight an Adversary
January 9, 2012
In single combat, we can confuse the enemy by attacking with varied techniques when the chance arises. Feint a thrust or cut, or make the enemy think you are going to close with him, and when he is confused you can easily win.
Sanchin, Shime, and Hard Impact
July 4, 2011
At the conclusion of the examination, we gathered around the new Godan, and the finger imprints from the teachers slapping his shoulders resonated red and were buried deep in his sweat-covered skin.
Positive Attitude Required for Black Belt - May 30, 2011
Learning martial arts can be very challenging. It is a lifelong process that encompasses not only internalizing an abundance of fighting techniques, but also learning proper body alignment, breathing, and movement. It is both a physical and mental process.
Sanchin Kata - Ancient Wisdom - March 8, 2010
The true history of sanchin kata is lost to time. Many will claim they know the true and correct history of sanchin kata, but factors such as where one chooses to begin and end can create one of many versions of the same history. The goal is to achieve a better understanding of sanchin kata through the mechanics, history, and applications of the kata.
Sanchin Kata, the Three Battles Sequence - February 15, 2010
The basic kata sanchin has existed a long time, and has developed into variations called saifa, seiyunchin, shisochin, sanseiryu, seipai, kururunfa, and suparunpen, which are still practiced.