You can join the 300 Hour Yoga Teacher Training in India, to find out about mudras. They are one of the important lessons in yoga. Yoga mudras are gestures that you do with your hands and fingers. You can use the gestures during meditation or Pranayama. The most crucial thing about mudras, is that they are revered in Buddhism as well as Hinduism. You can do the mudras with just the hands or fingers, however there are many that require the activity of the wrists, elbows, as well as the shoulders. Mudras are used in various ceremonies, dance movements, and paintings, as well.