Is deep breathing an example of relaxation technique?

Yes, deep breathing is an example of a relaxation technique.

Deep breathing, also known as diaphragmatic breathing, is a technique that helps to slow down the breath and promote relaxation. It involves taking slow, deep breaths from the diaphragm, which is a muscle located at the bottom of the lungs. When the diaphragm contracts, it draws air into the lungs, and when it relaxes, it expels air from the lungs. Deep breathing helps to increase the oxygen supply to the body and promote relaxation by slowing down the heart rate and reducing blood pressure. It can also help to reduce stress and anxiety by calming the nervous system. Deep breathing is a simple and effective relaxation technique that can be practiced anywhere and at any time.