Home » FAQs » 3. Does the course teach proper vocal health and warm-up routines?3. Does the course teach proper vocal health and warm-up routines? A 3. Does the course teach proper vocal health and warm-up routines?Gentle warm-up exercises to prevent strain.Techniques for extending chest and head voice safely.Emphasis on breath control for sustained tone.Guidance on vocal rest and recovery.Promotes long-term vocal health and stamina.