Relax your throat, jaw, tongue, and shoulders
Take steady, supported breaths from the diaphragm
Sustain a comfortable note on an open vowel
Keep the airflow consistent and even
Let the pitch gently oscillate naturally
Avoid forcing the sound or shaking the voice
Start with slow, controlled pulses if needed
Practice on long tones at a moderate volume
Maintain good posture and alignment
Use light vocal exercises and warm-ups
Stay hydrated
Stop if you feel strain or pain
Work with a qualified vocal teacher if vibrato is difficult