Naada yoga is the yoga of sound vibration. It works on the principle that since all life is pure energy vibration, we can balance, energise and heal the body and mind through sound, and especially using the voice.
Mantra is like a healing prayer with a specific vibration resonating with a particular energy, which can be chosen for the desired effects.
Another way of using the voice is through toning vowel sounds that resonate with the major chakras, or energy centres of the body.
After a session of chanting or vocal toning, the mind and body are extremely vibrant, peaceful and relaxed.