Bhramari pranayama (bee breathing) is an especially good practice for vishuddhi chakra, the throat center. It activates the voice box and engages both speech and hearing (the active and cognitive senses associated with this chakra). In bhramari, a bee-like humming sound is directed inward and upward toward the head. It makes the mind inward and is a good preparation for meditation. Sandy demonstrates bhramari and explains how to develop it further with regular practice.