Diaphragmatic breathing, also known as abdominal or belly breathing, is a technique that involves engaging the diaphragm, a dome-shaped muscle located at the base of the lungs. This method allows for deeper inhalation and exhalation, promoting better oxygen exchange and relaxation. By focusing on the movement of the abdomen rather than the chest, individuals can enhance their breathing efficiency. Practicing diaphragmatic breathing can help reduce stress and anxiety, improve lung function, and support overall well-being. It is often used in yoga, meditation, and various relaxation techniques to foster a sense of calm and mindfulness.