Interesting fact:

People are increasingly weaving breathing exercises into their daily routine and seeing great benefits. Also known as ‘pranayama’, these are breathing exercises which clear the physical and emotional obstacles in our body to free the breath and so the flow of prana, also known as life energy, can flow freely. An example of pranayama is ‘Nadi Shodhana’, also known as alternate nostril breathing, which is simple and delivers many health benefits.