Procedure:
The index finger should be bent down and the thumb should be gently pressed over it. The remaining three fingers should remain straight.

Benefits:

• As the name suggests vaayu mudra, it balances the air element within your body. This mudra releases excess wind from stomach and body thereby reducing rheumatic and chest pain.
• All vayu ,that is, air related affections, like Arthritis,Gout, Sciatica,Knee pain,and gas are relieved.
• This mudra is very useful for curing joint pains, paralysis and hysteria.
• It especially benefits in neck pain and spinal pain.

Precautions: Once you achieve the benefits from this mudra, stop doing it. After a certain time, it may cause imbalance within your system.
Note: Done with Prana mudra, it gives quick results.