Chakras are the 7 nerve centers along the spine, which balances our endocrine and central nervous system. These are the energy nodes all through the body liable for the state of our mind, body and soul. In Sanskrit, chakra means "wheel" that controls the flow of energy throughout the body. Chakras radiate energy of vibrations, because the former can be affected by the other individual's mood. The vibrations of these energy levels are immense, so it's required to control and balance all the chakras. It's very much important that all Chakras are active in a balanced manner (the ideal state). Chakras can be under-active or over active. Balancing of all the chakras is essential for well being of an individual.