Mantras are repeated sounds for penetrating the depths of the unconscious. They are used by yogis to adjust the vibrations of your being. Yogis believe the whole universe is made of sound. As such, mantras are a powerful tool for altering reality. Mantras are vibrated through chanting aloud, quietly in your mind, or by listening to others or a recording.
At Shanti Yoga we have mantra class daily to allow students to see for themselves the transformative power of mantra.