submission


Catch Wrestling Seminar with Coach John Potenza

On Saturday, October 12th, 2019, I attended a Catch Wrestling (Catch-As-Catch-Can) seminar with John Potenza of the Old School Grappling Catch Wrestling Association (LINK), which was hosted by Ed Morales of NAK Martial Arts in Gilbert, AZ (LINK). For those who are unfamiliar with Catch Wrestling/Catch-As-Catch-Can (LINK), it is a no-gi folkstyle submission grappling art that was founded in England […]


The Five Elements of Karate

“Karate” is a broad term, which covers many different martial methodologies and styles originating on Okinawa and, later, Japan. There are a number of misconceptions about what karate is, although there has been a movement–a sort of “karate Renaissance”–in the past decade, or so, which has been making more information about karate available, and promotes a practical approach to the […]


Joint Lock Practicality

While many joint locking techniques (kansetsu-waza) exist within karate, there are still karateka who are unaware of them and, frequently, people look at the joint locks of karate from the perspective of other arts. We know that such techniques exist within karate, not only because of karateka who kept them in their curricula into modern times, such as Uehara Seikichi […]


Pressure Testing Tuidi

The grappling techniques of karate are classified as tuidi-waza (seizing hand techniques). This primarily refers to joint locks and grabbing/tearing techniques, but could technically include some types of chokes, throws and takedowns. We practice these in kata, in application drills, and in flow drills, but most people don’t work them in a randori (free grappling) scenario. Admittedly, free grappling with […]