Gyan Mudra.

1. Gyan Mudra    
Mudra of Knowledge

     

Method: 
Touch the tip of the thumb to the tip of the index finger, with the other three fingers stretched out.
Specialty: 
A mudra of knowledge, it enhances the knowledge. The tip of thumb correlates to the pituitary and endocrine glands. When you press these centers with the index finger the two glands work actively.
Time duration: 
No particular time duration for this mudra. You can practice while sitting, standing or lying on a bed whenever and wherever you have time.
Benefits: 
Increases memory power and sharpens the brain
Enhances concentration and prevents Insomnia
When practiced regularly, it will relieve psychological disorders like Hysteria, Anger and Depression.
Key word:Gyan Mudra