Joining the index finger with the root of thumb and putting slight pressure on it with the thumb in Vayu mudra. The remaining three fingers should be kept straight.
Regular practice of this mudra eliminates all vayu related problems- gout, arthritis, joints pain, paralysis, Parkinson, sciatica, knee pain and gas formation like diseases. Provides relief in the pain of the neck and spine. The disorders relating to blood circulation are removed.