The chakra descriptions will give an understanding of the chakras and will teach how to enhance the connection to the mind, body and spirit. Chakras 1 through 3 relate to our mental perceptions of the physical world and astral world. Chakras 5 through 7 relate to activities and experiences in the physical world. Chakra 4 is the equalizer that connects the mind and body and is the place from which our soul emanates. Each chakra resonates to a specific sound and color vibration.