Sustain the notes C, D, E, F, and G (middle C for men, one octave higher for women) for as long as possible on the word "ol" (as in "old").
Enter . Developed by renowned speech-language pathologist Dr. Joseph Stemple, this sequence is often called the "physical therapy for the voice." It is a scientifically backed, hierarchical program designed to strengthen, balance, and rehabilitate the vocal mechanism.
