It’s common for students to arrive at our classes with strong notions about breathing. Among these is “Belly breathing is good breathing; chest breathing is bad breathing.” I disagree with this widespread belief and present varying amounts of pushback, counterargument, or hints about disagreement depending on the context and how much time I have.
Top: Chest lowered with exhalation. Bottom: Chest expanded with inhalation.
Sometimes I use a hand-waving argument: “Your lungs are housed in your chest; why wouldn’t they expand the chest on inhalation?” Sometimes I argue that if just the belly expands on breathing, that’s usually because the abdominal wall muscles are lax, the long back muscles (erector... Read more