What Is Breathwork?
Breathwork is one of the most promising tools for mental, physical, and emotional health. It's accessible, neutral, and efficient. From what we've seen in teaching breathwork to more than 10,000 people, and through our ongoing collaboration with the University Hospital Basel, it has the power to transform lives.
At its core, the term breathwork refers to a variety of breathing techniques that intentionally alter the way we breathe in order to influence our physiological, mental, and emotional states. What makes this remarkable is that breathing is the only autonomic function we can consciously control, making it a direct bridge into the body's self-regulation systems.
The Ancient Origins of Breathwork: Yoga, Tummo, and Beyond
The idea isn't new. Across cultures, people have used breathwork as a bridge between body and mind — for healing, clarity, and even spiritual growth. In yoga, it is called Pranayama, the expansion and regulation of life force. Tibetan monks practiced Tummo, a powerful method to generate inner heat and resilience, later validated in studies showing practitioners could voluntarily raise peripheral body temperature. And in yogic tradition, techniques like Sama Vritti equal-ratio or "box breathing" - have long been used to calm the mind and steady attention by balancing the activity of the sympathetic and parasympathetic nervous system.
From Tradition to Science
In recent decades, modern research has added its own layer of understanding. Since the 1970s, approaches like Holotropic Breathwork (Stanislav & Christina Grof), Rebirthing (Leonard Orr), and later the Wim Hof Method have brought breathing into mainstream awareness. Today, modern science confirms what these traditions always suggested: breathwork directly affects the autonomic nervous system, modulates the stress response via the hypothalamic-pituitary-adrenal (HPA) axis, and influences heart rate variability, a key marker of resilience and emotional regulation. Research also points to breathwork's role in reducing symptoms of anxiety, PTSD, and depression, with effects comparable in some studies to first-line interventions.
The Foundation: Nose Breathing
And yet, breathwork is not only about the powerful, energizing methods you often see online. Its true foundation lies in slow, light, deep nasal breathing. The nose filters, humidifies, and warms incoming air, and crucially, it produces nitric oxide, a molecule that improves oxygen uptake in the lungs and supports cardiovascular health. This simple practice restores balance, lowers stress and anxiety, strengthens resilience, and supports overall wellbeing in daily life.
At one end of the spectrum, slow nasal breathing forms the daily foundation, regulating the nervous system and building baseline resilience. At the other end, more intensive techniques like Holotropic Breathwork or the Wim Hof Method create stronger physiological shifts, and are best approached with guidance. Between these poles lies a wide range of practices, each suited to different needs, moments, and intentions.
From that foundation, more dynamic techniques can be layered in with clear intention — whether to release stored emotions, cultivate energy, or deepen self-awareness. With safe and professional guidance, breathwork becomes not just a tool for regulation, but a pathway into non-ordinary states of consciousness (NOSCs), opening the door to profound clarity, catharsis, and transformation.
Breathwork for Stress and Mental Health: Why It Matters Now
At keur, we view breathwork as a neutral and universal practice. It is not bound to a single tradition but draws on many — from yoga and Buddhism to modern psychology and neuroscience. It is this diversity that makes breathwork such a universal practice — one that can meet anyone, wherever they are, regardless of background or belief.
In the context of modern life, where chronic stress has become a baseline rather than an exception, breathwork emerges as a practical, evidence-based, and deeply human method of reconnection. Its effects are not merely subjective: measurable changes in cortisol levels, brainwave activity, and inflammatory markers have been documented in clinical settings. It serves as a reminder that meaningful change can begin with something as simple — and as profound — as the way we breathe.
For those wishing to explore further, our online studio offers a carefully curated space to begin this journey, gently, at your own pace, and in your own environment.