Saturday, September 27, 2025

John Castillo Brazilian Jiu-jitsu

John Castillo, is the Brazilian Jiu-jitsu instructor at Brazilian Jiu-jitsu of Wichita Kansas. He has been studying Brazilian Jiu-jitsu for more than 12 years. He trained under Robert...

How To Use Martial Arts To Overcome Depression

Depression is as old as humankind, and is one of the oldest described diseases in the history of medicine. World Health Organization predictions suggest...

Weapons, Necessity or Obsession?

Many of us train with weapons. Some of us with firearms, others with a variety of edged and/or impact ones. The goal with guns...

Got a Second? A Journey into the OODA Cycle

Introduction Today’s environment of accelerating scientific discoveries and technological change bring ever-improving hardware to the end user. In this climate is it easy to overlook...
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How to Detect an ATM Card Skimmer

Professional gangs are using high end ATM card skimmer devices, or Super Skimmers, on suburban Telemachines and they are also using tiny spy cameras...

Hawkins Cheung: Yip Man Wing Chun

Hawkins Cheung was recognized as the most senior Yip Man Wing Chun instructor in the U.S. and one of the top practitioners in the...

Kanken Toyama: Shudokan Karate

The late great martial arts grandmaster, Kanken Toyama, was born in Shuri, Okinawa on the 21st year of Meiji, September 24, 1888. His given...

Philip Porter Passes Away

O'Sensei Philip Porter passed away at 2:30pm Sunday, August 7, 2011. He was diagnosed with terminal cancer of the liver and pancreas. He slipped into...

Harold Long: Isshin-Ryu Karate

After 3 visits to Master Shimabuku's dojo, Harold Long was accepted as a student and studied for 19 months, sometimes 8 hours a day, 7 days a week.

Oleg Spector Systema SpetsNaz

Oleg Spector has been in martial arts for over 30 years, training in Japanese Arts of Shotokan Karate and Daito-Ryu Jujutsu 5th Dan / Russian...
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In The Profit-Boosting Principles author Mike Massie follows up his previous book “Small Dojo Big Profits” with essential martial arts business advice that every...
Why It’s Better To Ride The Horse In The Direction It’s Going Over the past few months I've been writing about the meteoric rise of...
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