Prevention is Cure

#25 Unlocking Resilience: Breathwork, Cold Exposure, and the Science of Self-Healing with Marcel Hoff

In this episode of the Prevention of Cure podcast, host Grant sits down with Marcel Hoff - brother of Wim Hoff and a pioneer in the world of breathwork and cold exposure. Together, they explore the intersection of ancient practices and modern science, diving deep into the concept of hormesis: how controlled stressors like breathwork and cold immersion can strengthen both body and mind.Marcel shares insights from decades of experience, including the latest scientific research on the benefits of breath control, cold therapy, and their impact on the nervous system, immunity, and mental health. The conversation also touches on the spiritual dimension of these practices, the importance of self-trust, and how reconnecting with our bodies can help us navigate today’s challenging environment.Whether you’re curious about the science behind the “Iceman” methods, looking for practical tips to boost your resilience, or interested in the mind-body connection, this episode offers inspiration and actionable wisdom for anyone seeking a healthier, more vibrant life.Tune in to discover how simple, natural practices can unlock your body’s innate healing power and why sometimes, choosing your “hard” is the key to lasting well-being.

#24 The Doctor Reversing Diabetes: Glen Davies on Changing Healthcare

Prof Grant Schofield sits down with Dr Glen Davies to explore how lifestyle medicine is reshaping the future of healthcare. In this episode, Dr Davies shares how one lecture on insulin resistance and nutrition transformed his approach to type 2 diabetes, moving from symptom management to true reversal. Together they discuss his work with the “Reverse T2 Diabetes Taupō” initiative, which has helped more than 200 people reverse diabetes or pre-diabetes through low-carb nutrition and education. They unpack why insulin resistance sits at the heart of so many chronic diseases, the gaps in medical education around nutrition, and the urgent need for a healthcare model focused on prevention, not just treatment. The conversation also touches on the metabolic approach to cancer care, community-based health programmes, and the policies needed to create a healthier food environment.

#23 Eye Health, Metabolism & Modern Optometry with Ryan O'Connor

Join Professor Grant Schofield as he sits down with optometrist and podcaster Ryan O'Connor (Stag Roar Podcast) for a deep dive into the fascinating intersection of eye health, metabolic wellness, and modern optometry. In this episode, they explore how lifestyle, nutrition, and technology are reshaping our understanding of vision and overall health. From the science behind optometry and the impact of metabolic health on the eyes, to practical tips for preventing common conditions and the latest in eye care innovation, this conversation is packed with insights for anyone interested in seeing, and living, better. Whether you’re a health professional, patient, or just curious about the link between your eyes and your body, you’ll find plenty to learn and enjoy.

#22 Sonya English: Transforming Healthcare Through Coaching

In this episode, Prof Grant Schofield interviews PREKURE lead and Master Coach, Sonya English. They discuss the alarming rise of preventable chronic diseases, the importance of end-of-life conversations, and the cultural taboos surrounding death. Sonya shares her journey from intensive care nursing to health coaching, emphasising the need for a more compassionate and personalised approach to healthcare. The conversation highlights the significance of listening, accountability, and the emotional dynamics involved in behaviour change, ultimately advocating for a shift in how we view health and wellness.

#21 Addicted to Dopamine- The Hidden Cost of Modern Life

Are we addicted to dopamine?From food to phones, gaming to gambling - modern life is hijacking our brain’s reward system. In this episode, Prof Grant and Kayla unpack the difference between fast vs slow dopamine, how it links to food addiction and mental health, and why so many of us are stuck in a cycle of craving and withdrawal.