Diaphragmatic breathing, or “belly breathing,” involves fully engaging the stomach, abdominal muscles, and diaphragm when breathing. This means actively pulling the diaphragm down with each inward breath. In this way, diaphragmatic breathing helps the lungs fill more efficiently.
Breathing is a natural process that usually occurs without conscious effort. However, the average breath tends to be shallow and does not engage the diaphragm very much.
During diaphragmatic breathing, a person consciously engages their diaphragm in order to take deeper breaths. A person will notice their stomach rising and falling. They will also feel an expanding or stretching sensation in the stomach, rather than solely in their chest and shoulders.
Benefits
Diaphragmatic breathing helps a person engage the diaphragm fully while breathing. This may provide a number of health benefits, including:
- strengthening the diaphragm
- improving stability in the core muscles
- slowing the breathing rate
- lowering heart rate and blood pressure
- reducing oxygen demand
- promoting relaxation
A person should talk to their doctor about the potential risks and benefits of adding diaphragmatic breathing to their treatment plan.