What does the diaphragm do? The diaphragm plays a critical role in the respiratory system. When you breathe in, your diaphragm contracts (tightens) and flattens, moving down towards your abdomen. This movement creates a vacuum in your chest, allowing your chest to expand (get bigger) and pull in air.
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Oct 15, 2020 · Diaphragmatic motion in breathing directly and indirectly affects the sympathetic and parasympathetic nervous systems and also influences motor ...
Diaphragmatic breathing is an exercising technique to help strengthen your diaphragm and fill your lungs with air more efficiently.
Oct 15, 2020 · Diaphragmatic breathing (DB) is slow and deep breathing that affects the brain and the cardiovascular, respiratory, and gastrointestinal systems ...