New treatment for puberphonia

Modern Puberphonia Treatment:UMAR Training: Instead of long-term traditional speech therapy or external throat massages, internal pharyngeal and uvula manipulation combined with sinus resonance training. Shift the intentionality or non intentionally learned high-pitched voice to a manly lower pitch.Muscle Memory Integration: New physical cross-training methods pair breathing mechanics with vocal exercises to lock in the lower tone quickly and make the change permanent.
First : get the lower frequency male voice, next, anker (fix) & habituation