Art of Breathing.
There are a few general points that may be given here to the improvement of many little habits that unconsciously enslave us and to the “letting go” of the “officious personal endeavor” that we make, as it were, to hold ourselves together—never believing that nature is more capable of the task. After the decomposing exercises comes the practice of one of the first Delsartean axioms: “Control at the center, freedom at the extremities.” Without this control the newly acquired flexibility will be weak and affected.
To obtain this control the art of breathing must first be acquired. To do this properly the chest should be inflated and thrown forward by the action of the diaphragm and held as the most prominent part of the body; a position too often usurped by the inferior abdomen. The same motion which throws out the chest should draw in the lower part of the trunk, hanging it from the curve of the spine. In the proper attitude for good breathing the hips turn slightly inward and the chin goes back, but not up. There should be no effort to throw back the shoulders. Take care of the chest, and the shoulders will take care of themselves.