Some Rolfers do the first broad bodyreading of clients on the basis of the internal and external structure typology by Jan Sultan. I have been searching the web to find Jan Sultan’s basic article on The Internal & External Type. However, I could not find an online version. In Phase I of the Rolfing Training we just got the pictures of the muscle-men with the transmission lines in internal and external types indicated.
I found an article by Jan Sultan in Notes on Structural Integration, May 1986, 86/1, p. 12, J.H. Sultan, “Towards a Structural Logic”. If anybody finds a digital version of the internal/external-typology, please let me know and I will set a link.
However, on somatics.de I found an online-article summarizing two articles of Hans Flury, where Flury has further developed the typology by differentiating the types in regular vs. locked-knee internal and regular vs. symmetrical internal: “The Structural Typology of Hans Flury“, summarized by Robert Schleip. (The two original articles by Flury are: “Theoretical Aspects and Implications of the Internal/External System”, in: Notes on Structural Integration, November 1989, 89/1, p. 15; and: “Shortness” in:Notes on Structural Integration, August 1990, 90/1, p. 27; - both articles not online available, as far as I know.)
While searching for informations on the internal-external-typology, I also remembered the presentation by Gerhard Hesse he gave in our Phase II in Munich, 2007, about rotational patterns in the legs. He talked about structural “types” with compressed, laxed, bent or hyperextended knees and the according structural patterns within the rest of the body related with those before-mentioned knee-patterns, as well as the according rotational patterns within the legs. Who got interested in those patterns might try to contact Gerhard Hesse, Austria, via the Austrian Rolfer’s Site.
With interest I have been searching for typologies and trying to put those grids behind the structures of my guinea-pigs - after all I agree with my Tutor that such “types” can give first helping frames on what may be going on in a body and on where to start interventions. However, I am still fairly skeptical about “typologizing” clients! I will go on negotiating the extent of using typology-grids for actual human structures (and the histories behind) …