To improve breathing efficiency during exercise, a beneficial technique is diaphragmatic breathing, also known as abdominal or deep breathing. This technique involves engaging the diaphragm more fully, allowing for deeper air intake into the lungs. Practicing diaphragmatic breathing promotes better oxygen exchange, enhances performance, and can help reduce feelings of shortness of breath during physical activities. Additionally, it encourages relaxation, which can lower stress levels and improve overall endurance. Incorporating this method into workout routines can lead to enhanced respiratory efficiency and overall exercise performance.