"The basics for this exercise [Katsugen Undo] are taken from Haruchika Noguchi Sensei and “Noguchi Seitai”. “Seitai” basically means “properly ordered body.”
In very simple terms, Noguchi sensei said that we all have a tendency to hold on to excess energy that inhibits us from rebalancing ourselves and thus we inhibit our ability to remain physically, mentally, and emotionally healthy.
In terms of what we are exploring together, the above means that we often tend to create limiting and habitual forms of somatic communication. We lose the ability to fully communicate with our body, and we lose the ability to be fully aware of the communication of the body. It is the communication patterns of the body that lead to our verbal communication patterns. When you limit your ability to communicate somatically and be aware of your somatic conversation, you also limit your ability to communicate verbally and be aware of your verbal conversation. Of course your overall state of well-being will be affected as well.
The greater your ability to be aware of and embody a full potential range of somatic communication, the greater your ability to communicate verbally and “understand” your feelings.
Prior to attempting to understand the verbal communication of others:
1) Enliven your own ability to communicate somatically to yourself.
2) Learn how to understand the somatic communication of others.
Haruchika Noguchi sensei has at least two books that have been translated into English.: “Order, Spontaneity and the Body” (This book is his most important I think, and well worth reading) and “Colds and Their Benefits”, Zensei Publishing. Noguchi sensei used to say that the purpose of Katsugen Undo is to create an orderly way to unconsciously move the body, while adjusting those parts of the body that we cannot move voluntarily."
A detailed description of the practice of Katsugen Undo can be found online.