This practice allows one to get familiar with the instrument of one's own voice. Humming or Buzzing has a positive effect on heart rate, blood pressure, and stress levels, and promotes a sense of calm and well being by stimulating the vagus nerve and activating the parasympathetic nervous system which helps to induce a "rest and digest" response for the practitioner. *Bonus Tip ~ Children LOVE this practice too so it's great for the whole family!
