The Sanskrit word chakra translates to a wheel or disk. In yoga, meditation, and Ayurveda, this term refers to wheels of energy throughout the body. There are seven main chakras that align along the spine, starting from the base of the spine to the crown of the head. The spheres run along the spine, but extend through and past the front, back, and both sides of your body. Chakras are a spinning vortex of energy that is not seen by the human eye but can be seen, felt, and sensed with intuition. This invisible healing energy, called prana, is a vital life force, which keeps us vibrant, healthy, and alive.