martial arts



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The Push-Pull Principle

The push-pull principle is a basic concept of physical mechanics, and is very important in some wrestling and grappling techniques. In a nutshell, it is…






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Perception Drills

During last night’s class, I focused some of our time on perception drills.  A simple definition of perception would read something like Sang H. Kim’s…


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Practice the Basics

The study of martial arts is great in the fact that you can continuously learn new skills and techniques as you advance through the years….