INSIGHTS & PERSPECTIVES

Thinking beyond the technique.

Research, critical perspectives and practical insights across breathing, sleep, stress physiology and human performance. A selection of ideas that inform how I work with people, practitioners and organisations.

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MORE FROM THE EVIDENCE

Further perspectives.

Selected analysis and education hosted by School of Breath Science.

The truth about CO₂ tolerance

Separating breath-hold performance, respiratory sensations and the assumptions often made about chemosensitivity.

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When controlling breathing during exercise makes things harder

Why conscious control can sometimes increase perceived effort rather than improve performance.

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When higher HRV isn’t better

Why a higher number should never replace interpretation in the context of symptoms, workload and recovery.

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CONVERSATIONS & PODCASTS

Science, ideas and conversation.

Long-form interviews and educational conversations offer a different way to explore the questions behind my work.

GUEST CONVERSATION

The Freedive Cafe — Breath Science

A wide-ranging discussion of respiratory physiology, sleep, performance, air hunger and interoception.

Listen to the episode ↗

GUEST CONVERSATION

The physiology of breathwork

A conversation on breathing, stress, sleep, perception and the role of context in applying breathing practices.

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ONGOING PODCAST

Breath Science Podcast

My podcast features research discussions, practitioner education, interviews and reflections across health and human performance.

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PUBLISHED RESEARCH

From research to responsible application.

I've contributed to peer-reviewed research in respiratory muscle training, exercise physiology and related aspects of human performance.

My published work also includes a theoretical review examining nasal breathing during endurance exercise. Research, interpretation and practical application each require their own level of evidence.

View my publications on the About page ↗
For the wider research library, explore the School of Breath Science collection.

Browse the research library ↗

EXPLORE FURTHER

More ideas at School of Breath Science.

Find the full collection of articles, podcast episodes and practitioner resources in the SOBS knowledge library.