Breathing is the foundation of speech production.

Speech begins with:

• Inhalation (breathing in): filling the lungs with air
• Exhalation (breathing out): releasing air used to produce sound

During exhalation:

• Air passes through the vocal cords to create sound
• The sound is then shaped by the tongue, lips, and other articulators

Efficient breath control is essential for:

• Voice strength
• Speech fluency
• Producing longer phrases without interruption

Breathing difficulties can lead to weak voice, broken speech, and poor control over speaking rhythm.