Comparative Effect of Box Breathing And Buteyko Breathing on Pulmonary Functions in Asthma

"Buteyko Breathing is a technique focusing on controlled, reduced breathing to improve oxygen uptake and reduce hyperventilation-related symptoms using Air hunger.~Procedure:-~After gaining proper relaxation:~1. Exhale slowly, and then hold that breath.~2. Use the index finger and thumb to plug the nose.~3. Hold that breath until there is an urge to breathe, and then inhale.~4. Breathe normally for at least 10 seconds.~5. Repeat several times."

"Box Breathing (4-4-4-4 Technique) - Box Breathing exercises boosts lung function by optimizing oxygen flow and activating relaxation responses.Each exercise Sessions included 20 cycles of Box Breathing.~The procedure of the box breathing cycle includes:~1. inhale for 4 seconds~2. Hold the breath for 4 seconds~3. Exhale for 4 seconds~4. Hold the breath for 4 seconds, and repeat."