What type of breathing is characterized by the movement of the abdomen?

Diaphragmatic breathing is characterized by the movement of the abdomen as the diaphragm contracts and relaxes during inhalation and exhalation. This form of breathing engages the diaphragm effectively, allowing for deeper breaths and better lung expansion. When the diaphragm descends upon inhalation, it causes the abdominal area to protrude outward as the lungs fill with air. Conversely, during exhalation, the diaphragm rises, and the abdomen retracts as air is expelled from the lungs. This technique promotes increased oxygen intake and is often used in practices such as meditation, relaxation, and certain therapeutic exercises, making it beneficial for overall respiratory health.

The other types of breathing noted involve different muscle groups or patterns of movement. Costal breathing primarily involves the intercostal muscles and rib cage expansion, accessory muscle breathing incorporates muscles of the neck and shoulders to aid in respiration, and abdominal chest breathing, while it may sound similar, is not a technical term typically used in the context of respiratory patterns.