Mudras are special hand positions that are used in some Eastern practices, like yoga and meditation. They're kind of like secret signals that your hands can make to your brain and body to help you feel better and more balanced.
For example, if you're feeling worried or anxious, you might use the Gyan mudra. This is where you touch the tip of your index finger and thumb together, leaving your other three fingers extended. This mudra is thought to help calm your mind and improve concentration.
Another mudra is called the Shuni mudra, which involves touching your middle finger and thumb together. This one is believed to help you feel more patient and disciplined.
Different mudras have different effects on your body and mind, and they can help you in different ways depending on what you need. But no matter what mudra you use, they're all about using your hands to help you get in touch with your inner self and find more balance in your life.