Ujjayi: Breathing Trainer

Ujjaiy is safe and very useful breathing technique that has a complex effect on the mind and body.
It is useful for next effects:
- Soothes and relieves stress
- Concentration on breathing switches attention from thoughts to sensations
- Develops cardio endurance, improves gas exchange, increasing the partial pressure in the lungs: oxygen passes more easily into the blood through the alveoli
- Trains respiratory muscles
- Improves lung condition and sputum discharge