Let us experience some of the Mudras
First Mudra: Sit in a comfortable posture. Fold your hands with your fist closed, and Ex press them under your armpits as shown in the pic. Experience the feeling for one minute.Second Mudra: Join both your hands and place them on the Anand Kendra (i.e. center of your chest near the heart). Hold for one minute in this Mudra. Now note the change of feeling that occur due to this Mudra.
Third Mudra: After practicing the 2nd Mudra open both the hands slowly and move them straight towards the shoulders. Touch your thumbs to the shoulders and keep your hands straight and open. Hold for one minute in this Mudra
Fourth Mudra: Make a fist of your right hand and take it Upward. After that make a posture of attacking someone. Hold for one minute in this Mudra. Now note the change of feeling that occur due to this Mudra.
While doing these four Mudras you must have felt that every Mudra brings a change of feelings within us. When we do the 1st Mudra, we get the feeling of pride. When we do the 2nd Mudra, we get the feeling of politeness. When we do the 3rd Mudra, we get the feeling of fearlessness. When we do the 4th Mudra, we get the feeling of cruelty.