Vaayu mudra is one of the beneficial mudra which can be done to balance the air element in the body and to remove the toxic gases out of the body. It also helps to keep the person physically fit and mentally alert in day to day life. Experience: I have the good experience to share with you all. I am travelling in a flight to attend my business conference. On the flight, person sitting besides me was young gentlemen. We are just exchanging some talks on globally economy while sipping a cup of coffee. In the middle of discussion, he yawned multiple times. So i just remarked, are you feeling sleepy. He replied that, I don't know but usually I own at periodic intervals with no reason. So I asked other question to him, you are fit at mornings or feeling tiresome and any issues with digestion. As expected, he had given the reply to both the questions as affirmative. So I advised him to practice this mudra with steps as mentioned below: Steps to do: Press the tip