In this masterclass on Applied Respiratory Physiology, Steven Zwerink explores the profound impact of breathing on health, athletic performance, and overall well-being. He discusses the importance of understanding breathing techniques, the consequences of dysfunctional breathing, and shares personal experiences that led him to specialize in respiratory physiology. Through various exercises and insights, he emphasizes that every breath we take matters and can significantly influence our physical and mental states. In this masterclass, Steven Zwerink explores the intricate relationship between breathing, carbon dioxide levels, and overall health. He emphasizes the control individuals have over their blood vessels through breathing techniques, the critical role of carbon dioxide in respiratory physiology, and the importance of recognizing dysfunctional breathing patterns. Zwerink also discusses the impact of breathing on facial development, the significance of nasal breathing, and practical methods for testing breathing efficiency. He concludes with insights on the autonomic nervous system and introduces coherent breathing as a technique for regulating stress and enhancing well-being.

Steven is a breathing physiologist and the founder of the Dutch Institute for Breathing Physiology. His work focuses on how breathing influences health, recovery, and performance.His interest in breathing started after a serious cycling accident, where he experienced a long and difficult recovery with symptoms like a concussion and whiplash. Traditional approaches only got him so far, but when he started working with breathing, things began to change. That experience became the foundation of his work today.With a background in elite sports and extensive training in different breathing methods, Steven now works with physiotherapists, healthcare professionals, and athletes. His goal is to make breathing practical, evidence-informed, and clinically applicable.