Thoracic Breathing (Chest Breathing)

Thoracic Breathing, also known as Chest Breathing, is a breathing
pattern in which the muscles of the chest are used more than the diaphragm during inhalation. As you
breathe in, the chest expands upward and outward. This pattern commonly occurs during periods of
stress, anxiety, or vigorous physical activity, when breathing naturally becomes faster and
shallower.

• During thoracic breathing, air primarily fills the upper portions of the lungs, causing the rib cage to expand and the shoulders to rise.
• Because of stress, anxiety, asthma, poor posture, or habitual mouth breathing, many people gradually shift from healthy diaphragmatic breathing to chest breathing. From infancy, children naturally breathe using the diaphragm (abdominal breathing). However, as they grow older, chronic stress, poor posture, and unhealthy breathing habits often alter this natural pattern.
• Thoracic breathing does not fully utilize the lower portions of the lungs, making breathing less efficient. This may contribute to reduced oxygen exchange, increased muscle tension, and a heightened stress response when it becomes the habitual breathing pattern.
• Regular practice of Yoga and Pranayama helps restore natural diaphragmatic breathing. However, in certain respiratory conditions or during breathing rehabilitation, exercises that specifically activate the chest muscles may also be beneficial when performed under appropriate guidance.