Conservation of Movement in Budo Training

Below is an excerpt from an article that appeared at The Budo Bum. The full article may be read here.

Most people don’t know it, but there is a  Budo Law of Conservation of Movement. Budo is conservative at its heart. We want to conserve movement, conserve energy, conserve time. The Budo Law of Conservation of Movement is:

One movement to do a hundred things, not a hundred movements that accomplish the same thing.

Why learn a hundred ways to do something when one will do the job? There are a number of different ways to cut with a sword, but I don’t know any classical art that teaches more than one of them. The same with sticks. There are lots of ways to swing a stick, but I don’t know of any martial art that teaches more than one (to the Shinto Muso Ryu people who are raising your hands to object, all those different strikes utilize the same body mechanics. There’s really only one strike and one thrust in Shinto Muso Ryu).  

Each koryu has its own way of doing things, and a real student of the ryuha imprints that way into their mind, their muscles and their bones. This is true whether you’re doing Shinto Muso Ryu, Katori Shinto Ryu, Kashima Shinryu, Sekiguchi Ryu, or any other koryu. You won’t find classical systems with an overabundance of techniques or principles to master. Each ryuha takes a few basic concepts and teaches you to apply them to a variety of situations. Again, look at Shinto Muso Ryu. It’s commonly taught that there are four strikes in SMR, but all of  them are variations on the same strike. That’s it. One strike. Add one way to thrust and one trap and you have it.

Each ryuha has one way of doing things. Shinto Muso Ryu and its fuzoku ryu incorporate jo, tachi, kodachi, jutte, tanjo, and kusarigama.  That’s a wide variety of weapons, yet the principles and movement are the same. The student isn’t learning six discrete weapons. She is learning to apply one set of principles to a variety of weapons. Once the principles of movement, spacing and timing are internalized, it doesn’t matter what she picks up. She’ll apply the principles she learned on the jo the first time she picks up a tachi. Working with the tachi deepens the understanding developed while training with the jo. By the time she picks up a tanjo or a jutte, the teacher doesn’t have to teach her how to hold the weapons or how to swing them. She already knows the principles. She just needs a little practice to get used to the specific spacing and timing required by the new weapon, along with the specific patterns of movement that make up the kata. By the time she’s practiced with all of the weapons, she can pick up just about anything and intuitively understand how to use it applying the principles of Shinto Muso Ryu.

At that point the techniques just happen. The student has soaked herself in the principles of the arts. There isn’t any thought.  To move in a manner other than that of Shinto Muso Ryu would require concentration because by that point the Shinto Muso Ryu principles have been absorbed so deeply that they have become part of  her natural movements and responses.