With the help of Gyan mudra We can be able to do. As it is a Mudra of knowledge, it enhances the knowledge.Increases memory power and sharpens the brain. Mudra is useful for enhancing mental capabilities.Its regular practice over a substantial stretch of time helps in sharpening the memory, mental concentration and thinking process and in increasing the grasping/learning capacities.
Touch the tip of the thumb to the tip of the index finger, with the other three fingers stretched out.
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