Pranayamic (yogic) breathing through the instrument slows down respiration in graded manner and makes expiration twice longer than inspiration.
Pink City Lung Exerciser provides both such threshold and flow dependent resistance.
- Improves strength of respiratory muscles.
- Helps in expulsion of expectorate.
- Reduces irritability of airways in asthmatic patients and controls severity of disease.
- Achieves slight positive expiratory, which prevents dynamic expiratory bronchial collapse, thereby improving ventilation.
- Prolonged expiration helps in better emptying of lungs thus allowing entry of more oxygenated air during inhalation.