In the physical body, this circuit network is made up of arteries, veins, nerves, and the organs they are connected to. According to the yogis of ancient times, in addition to the circuit network in the physical body, there is a subtle body, or energy body, that you can’t see or touch. This is where all the life-force energy flows. The circuit network in the subtle body is made up of chakras (energy centers) and channels. Diagnosing chakra balance and bringing certain frequencies or vibrations, along with simple protocols, can assist balancing the chakras.