Air from your lungs travels up and vibrates the vocal folds (cords) in your larynx (voice box). This vibration creates sound waves. Good Voice Therapy targets three main areas. First, Respiration (breath support), the power source. Second, the Phonation (vocal fold vibration) itself. Third, Resonance (how sound vibrates in the mouth/nose). Many voice problems are linked to incorrect muscle tension around the larynx. Therapy helps relax those muscles and coordinate the system for an effortless, strong voice.