Chakra balancing is based on the ancient Indian belief in a series of seven chakras, or energy centers. Chakra is the Sanskrit word for wheel. These energy centers are believed to be located at specific points between the base of the spine and the top of the skull. Some esoteric systems include additional chakras, said to extend beyond the physical body into the human auric field. Each chakra is believed to relate to particular organs of the body, ailments, colors, elements, and emotions. However, different systems or sources that use the idea of chakras may disagree about the details. The concept of chakras plays a key role in two ancient Indian healing systems (ayurvedic medicine and yoga) that are popular today. In recent decades, however, many modern therapies (like polarity therapy, therapeutic touch, process acupressure, core energetics, and color therapy) have also incorporated the idea of chakras into their own visions of healing. Various approaches may be used to "balance" the chakras. Chakra
Just as the various forms of yoga attempt to mediate between the physical and spiritual realms, so the chakras are believed to operate as energy transformers. They are often shown as circles, spaced at intervals along the spine, or sometimes as funnels of energy. Specific chants or sounds associated with the different chakras are used in some yogic meditation practices as tools for healing and spiritual evolution.
Each of the seven chakras is said to have specific physiological and metaphysical functions that relate to both the nature of the associated blockages and to the physical problems they produce.