Monday, March 05, 2007

Correction on the Principle of Back Pressure

The article on this blog on the Principle of Back Pressure recently caused controversy after it was (much to our surprise) featured on the front page of the Aikido Journal website. Part of the anger we received was due to the fact that nothing in the "Back Pressure" article gave credit to Don Angier of Yanagi ryu.

That was a mistake on our part, and we apologize.

We had intended to give Mr. Angier significant credit for the debt we owe him, but due to negligence during editing, that section of the original article was not included. Indeed, in the other "principles" essays, Mr. Angier was given significant credit for his help (e.g. the essay on #9 Chains of Motion/Commutive Locking).

Mr. Angier not only provided the name "Back Pressure," but he also really opened our eyes as to how to understand the subtleties. The way Gary has described it to me is that he had previously had an understanding of this principle on a less sophisticated level and had asked other instructors about it; most jujutsu instructors also had an intuitive understanding of Back Pressure, but no term to describe it. However, Mr. Angier was able to describe it in more detail and give us the language to describe it. So as a named principle, this is not something that was handed down to us from the ages, but we have adapted it because of its importance.

As has been pointed out, if one really wants to understand this principle more deeply, Mr. Angier would be a superior source of knowledge. Be we have found working on this article to be very educational for us and we hope that it has been helpful for others. Our intention has never been to try to take credit for Mr. Angier or anybody else's work; rather, we are trying to better understand these principles of how the human body moves and share with others our meager understanding.

We are sorry once again for the omission.

--Spencer Burns

Labels: , ,