Breathing exercises are techniques designed to improve respiratory function and promote relaxation. They often involve deep, controlled breaths that can help reduce stress and anxiety. Common methods include diaphragmatic breathing, box breathing, and 4-7-8 breathing, each focusing on different patterns of inhalation and exhalation. These exercises can be practiced anywhere and are beneficial for people of all ages. Regular practice may enhance lung capacity, improve focus, and support overall well-being. Many individuals use breathing exercises as part of mindfulness or meditation practices to cultivate a sense of calm and presence.