What are you trying to improve?
Different goals require different kinds of work. Start with what you want to do better.
Speak another language with confidence
Improve pronunciation, listening, spontaneity and precision so you can communicate more naturally in academic, professional and everyday situations.
Sing and speak with greater freedom
Develop your vocal range, resonance, projection, articulation and stamina for singing, speaking, teaching and professional voice use
Move better. Train smarter.
Develop strength, mobility, coordination, body awareness and conditioning around what you actually need your body to do.
Bring voice, language and body together
Prepare for demanding situations where communication and performance depend on several systems at once — from presentations and public speaking to stage, studio and live performance.
University lecturer · Applied linguist · Voice educator ·Certified personal trainer · Peer-reviewed researcher
David Dal Brun
Human Performance Consultant · Researcher · Educator
I work across language, voice, and physical performance, bringing together research and applied practice to understand how human skills are learned, coordinated, and adapted.

Three Dimensions of Human Performance
Three domains, one underlying principle: how human systems coordinate, adapt, and perform.
LANGUAGE
How we acquire, process, and coordinate language—and how science can improve learning and communication.
VOICE
How breathing, biomechanics, and coordination shape vocal function, expression, and performance.
MOVEMENT
How biomechanics, training, and adaptation shape physical capacity, movement, and performance.
Events & Talks
Online courses, workshops, seminars, and live events exploring language, voice, movement, and human performance.
New events and online courses are currently in development. Join the mailing list for new dates, course releases, research, and other updates.
Insights
Research, ideas, and evidence on language, voice, movement, and human performance.
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Test Insight 3
A third test article used to verify card alignment, spacing, and responsiveness on the homepage.
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Test Insight 2
A second test article used to verify the three-column Insights layout on the homepage.
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