Mahasirs Mudra is performed by joining the tips of your Thumb  ( Fire ), Index finger ( Air ), and Middle finger ( Space ) touch each other. Place your Ring finger ( Earth ) into the fold of the Thumb ( Fire ) and keep your Little finger ( Water ) extended. Do this with each hand. At the time of performing while breathing out, imagine that waves of energy are flowing down from your head through your neck, back, arms, and legs, and leaving through your hands and feet. After a while, imagine that your head is clear, cool, clean, and light.

This Mudra will benefit you by feeling relax in your eyes, back pain, neck and feel relief from tensions

You can perform this mudra for three times in a day.