About the Book Hyperventilation -- taking in more air than needed -- is habitual for some people. Dinah Bradley outlines remedies that incorporate breathing exercises, posture adjustments, and stress reduction. This new edition includes a workbook for readers to chart their progress. Book Synopsis Hyperventilation - taking in more air than needed - is habitual for some people. Dinah Bradley outlines remedies that incorporate breathing exercises, posture adjustments, and stress reduction. This new edition includes a workbook for readers to chart their progress.