The Functional Health Podcast

Can movement extend healthspan? How can we age well? Can we remain strong, capable, and independent throughout later life? Darryl Edwards is an internationally renowned speaker, movement coach, author, and founder of the Primal Play Method®. His evidence-based approach combines exercise physiology, evolutionary biology, cognitive neuroscience, and play psychology to make movement enjoyable, effective, and sustainable. In this episode, we explore the science of functional ageing and the practical strategies that help people maintain strength, mobility, balance, and independence across the lifespan. We discuss: • Can movement extend healthspan? • Functional ageing, why preserving strength, mobility, balance, and independence matters as much as longevity. • How to build physical resilience and reduce the risk of falls, frailty, and age-related muscle loss. • The power of “playspan”, staying physically capable of playing with children, grandchildren, and continuing to enjoy an active life. • Movement as medicine, including insights from Darryl’s work with people living with cancer, multiple sclerosis, and Parkinson’s disease, and how playful movement can improve adherence and quality of life. Books Ted Talk Website Instagram Twitter Facebook  

Can heart rate variability actually predict illness before you feel it? What makes HRV rise or fall from day to day, and how should you use it? Dr Boon Lim is a consultant cardiologist and electrophysiologist at Hammersmith Hospital, Imperial College Healthcare NHS Trust, and one of the UK's leading specialists in atrial fibrillation and the autonomic nervous system. In this episode we go deep on heart rate variability: what it really measures, what shifts it, when it is useful, and crucially when it is misleading.   Chapters 0:00 Introduction 0:30 Can HRV improve healthspan or reduce disease risk? 1:20 What heart rate variability actually is 2:31 The autonomic nervous system, your body's control room 3:40 Why you cannot think your heart rate up, but you can feel it up 4:03 Yin and yang: sympathetic and parasympathetic balance 4:52 Provoking ectopic beats with mental arithmetic in the cath lab 6:54 Does your resting heart rate determine your HRV? 8:57 Why athletes score higher, and why wearables measure overnight 9:55 What alcohol does to HRV, and how fast you recover 10:58 HRV as an early warning system, days before symptoms 12:32 The stressors nobody counts: emotion, purpose, security, trauma 14:12 HRV in IBS, fatigue and brain fog 14:46 Should you train on a low HRV day? 17:07 Track trends, not days 17:40 Why you should never compare your HRV to anyone else's 18:32 From 38 to 53: Boon's own HRV over eighteen months 19:08 HRV and ageing 20:17 Hormones, the menstrual cycle and HRV 22:33 The standardised two-minute autonomic assessment 23:20 Resonant frequency and the six-second breath 25:11 HRV as a treatment, not just a measurement 26:27 Building coherent breathing into an ordinary day 28:47 Breathing for anxiety and emotional regulation 29:47 The heart as a command centre: signals travelling upwards 31:02 Bottom-up physiology meets top-down emotion 32:33 Primary and secondary pain, phantom limbs and the splinter story 37:26 When to measure HRV: the morning protocol 39:22 When HRV is not a useful metric: AF and ectopic beats 42:09 Can a wearable detect undiagnosed atrial fibrillation? 44:14 LIVE DEMO: the 60-second coherence reset 48:18 Reading the coherence graph 49:40 Do you actually need a device? 51:41 When data-driven medicine falls short: the long covid lesson 53:20 ENO Breathe: singing as breath training 54:17 Connection, community and loneliness as autonomic medicine 59:07 Where to find Dr Boon Lim     What we cover Heart rate variability is not a fitness score. It is a window into the autonomic nervous system, the part of you that runs your heartbeat, your gut, your sweat glands and your stress response without ever asking permission. Dr Lim explains why the heart is not a metronome, why two people with identical heart rates can have wildly different HRV, and why your watch does most of its measuring while you sleep. We also get into the stressors most people never count. Alcohol, jet lag and poor sleep are the obvious ones. Job insecurity, unresolved trauma, loneliness and a lack of purpose sit underneath, and they shape your autonomic baseline far more than any single bad night. Then there is the part almost nobody covers: when HRV becomes useless. In atrial fibrillation, HRV goes sky high, but that high HRV is not a good sign. Ectopic beats skew it the same way. Boon explains how to spot this, and how a sudden unexplained jump in HRV on a wearable has flagged undiagnosed AF in his own patients.   A live demonstration: the 60-second autonomic reset Boon takes out a HeartMath Inner Balance sensor and shows coherent breathing in real time, with live biofeedback on screen. You watch his heart rate settle into a smooth sinusoidal wave and his coherence score shoot up in under two minutes. This is the top-down, bottom-up approach he uses in clinic: slow nasal diaphragmatic breathing to send calming signals up from the heart to the brain, paired with a deliberate positive emotion sent down from the brain to the body. Both directions at once. No theory, just a measurable shift you can simply observe in 2 minutes, and hopefully replicate with the tools and techniques shown in the live demonstration.     Resources and further reading Free patient education www.StopFainting.com , Dr Lim's free resource for fainting, dizziness, orthostatic intolerance, POTS and autonomic dysfunction, with self-management strategies you can start today. www.DrBoonLim.co.uk, clinical background, atrial fibrillation, arrhythmia and syncope services. Programmes mentioned in this episode ENO Breathe, the English National Opera and Imperial College London breathing and wellbeing programme for people recovering from covid, using singing technique to retrain the breath. https://www.eno.org/engage/about-the-eno-breathe-programme/  Suzy Bolt's Chronic Illness Recovery Program, a long covid recovery community combining gentle movement, yoga, breathwork and, just as importantly, connection and shared experience. www.suzybolt.com  The British Society of Lifestyle Medicine, whose pillars include social connection and relationships. www.bslm.org.uk Books by Dr Boon Lim Keeping Your Heart Healthy (Penguin Life Experts) Books referenced in conversation The Compassion Project, Julian Abel Together, Vivek Murthy Stolen Focus, Johann Hari Tools for HRV tracking and coherence training HeartMath Inner Balance Pro, the ear-clip sensor and app used in the live demonstration, available at www.heartmath.co.uk About Dr Boon Lim Consultant Cardiologist and Electrophysiologist at Hammersmith Hospital, Imperial College Healthcare NHS Trust, London. Cambridge and Imperial trained, with over 2,500 atrial fibrillation ablations and more than 100 peer-reviewed publications. He leads one of the UK's busiest electrophysiology and syncope programmes, with a particular focus on the autonomic nervous system in AF, vasovagal syncope and POTS. Website: drboonlim.co.uk If this was useful, subscribe and share it with someone who stares at their HRV score every morning and is not quite sure what it means. #HeartRateVariability #HRV #AutonomicNervousSystem #Cardiology #AtrialFibrillation #POTS #Syncope #CoherentBreathing #Breathwork #VagusNerve #LongCovid #LifestyleMedicine #StressResilience #HeartHealth

Are there any benefits to Hyperbaric Oxygen therapy? How does HBOT support your mitochondria? What conditions can HBOT be used for? Dr Mohammed Enayat, also known as Dr E. is London trained GP who has focussed on bringing cutting-edge advancements to the world of medicine. He has incorporated some frontier technologies and life-enhancing methodologies to HUM2N into a system that helps to identify and reverse the effects of some of the processes that drive ageing.  I first met Dr E at a conference in London and had the chance to visit the clinic at an open day and it was incredibly impressive. There are technologies focussed on improving mitochondrial biogenesis and function as well as some to increase bone density throughout the whole skeletal system. On top of that, Dr E works with my friend Dr Nirusa Kumaran who is an incredible Functional Medicine GP. In this episode we cover: Optimising mitochondria through Hyperbaric Oxygen Therapy The best duration and frequency of HBOT How HBOT can be used to support health and disease prevention. Much more Check out Dr E’s clinic, HUM2N here - https://www.hum2n.com

Can liver disease be prevented? Could lifestyle play a major role in reducing the risk and in the treatment if liver disease? What are the major causes of liver diseases? Dr. Ajaz is a highly trained clinician with a deep passion for Lifestyle Medicine. She holds certifications from the British Society of Lifestyle Medicine and the International Board of Lifestyle Medicine. I has the pleasure of speaking to her in her home in London where we talked about all things liver health, disease prevention and treatments.  In this deep dive, we cover:  The prevalence of liver disease What are the major factors that cause liver disease The signs and symptoms of the condition The role of lifestyle medicine in prevention, treatment and management  Dr. Ajaz earned her MPhil in Biochemistry and Molecular Biology, followed by a PhD in Diabetes, Endocrinology, and Metabolism from King’s College London in 2016. With over 17 years of experience as both a medical doctor and a researcher in the translational field, she has dedicated her career to investigating non-invasive biomarkers and preventative strategies for early detection of chronic metabolic diseases. https://www.kch.nhs.uk/about/get-involved/groups-and-events/livfit/ https://www.provigilant.co.uk/wellness https://hssh.health/consultants/dr-saima-ajaz/

How can diabetes be put into remission? Can lifestyle approaches be a long-term effective strategy for Type 2 Diabetes? PLEASE NOTE, this recording took place some time ago but the content is still hugely relevant! You can find all updates on Helen's work using the links below.  It is my absolutely pleasure to be speaking to Helen Gowers. Helen is a registered dietitian and director of The Lifestyle Club (TLC) a health coaching service for adults with type 2 diabetes, developed by the charity, Public Health Collaboration. This service has helped hundreds of people and is commissioned by over 60 GP surgeries across the UK and continues to go from strength to strength. It’s making a huge positive difference and I am excited to share this conversation with you. In this fascinating episode we cover:  Why so many people are struggling with Diabetes How a lifestyle forward approach can support diabetes and even put it into remission Why low carb can be an incredible effective strategy for T2D How you can get involved And much more Socials https://www.embrace-nutrition.co.uk/about-5 https://www.thelifestyleclub.uk/ https://phcuk.org/  

Can functional medicine improve cancer therapy? How can integrative medicine benefit quality of life? What are the most effective integrative modalities?  Dr Wafaa Abdel-Hadi is a Clinical Oncologist and Functional Medicine Doctor, an international Speaker, researcher and the co-founder of AWARE clinic - which guides people on how to take charge of their health through analyzing the pattern of their imbalances and trusting in the Miracle of the human body to heal when given the right tools to survive and thrive, That is called “Reprograming of your body” by implementing the “Recovery Fundamentals”. I had the privilege of seeing Dr Wafaa speaking and Integrative and Personalised Medicine Congress in London where she blew me away with her passionate and enlightening talk on how to improve patient outcomes with integrative. I had the oppurtunity to sit down with her and discuss this fascinating topic in depth. Her compassion and knowledge are palpable.  In this conversation we cover:  Modalities to improve the effectiveness of cancer therapy  The interplay between autoimmunity and cancer  The importance of the tumour micro-environment  The most effective and lost cost integrative therapies And much more Dr Wafer is an advisory board member of the German-based European Keto Live Centre for Ketogenic Metabolic Therapies. She is also on the scientific curriculum board committee of the Integrative Oncology Working Group, USA and the first certified Functional Medicine Doctor in Egypt and the Middle East. SOCIALS https://drwafaafxmed.com/ https://x.com/drwafaafxmed https://www.instagram.com/drwafaafxmed/

Can health tech reduce our risk for disease? What are the most important health metrics to track? And what’s the best wearable currently available?   I saw Torkil speak at the Integrative and Personalised Medicine Congress in London and I was absolutely delighted to speak to him on the show. We had some fun talking all things wearables, and he actually turned up to the interview wearing about 5 of them! As I was impressed, concerned and slightly confused all at the same time. In this episode we cover: What is the best health tracker available? The utility of heart rate variability (HRV) to track health Optimising health using health trackers Exploring my unusual high HRV And much more. Dr Torkil Færø is a general practitioner and emergency physician, documentary filmmaker, author and photographer. In 1996 he was one of the first Norwegian medics to work for Doctors Without Borders when he worked in war-torn Angola. Over a 25-year career as a free- lance doctor, he has worked all over Norway, had tens of thousands of consul- tations and gained a unique picture of the diseases that plague us. He has learned that the cause is most often found in the stresses our lifestyles place on our bodies. SOCIALS Website: www.thepulsecure.com LinkedIn Page: https://www.linkedin.com/in/torkil-f%C3%A6r%C3%B8-97348b1/  Facebook Page: https://www.facebook.com/dr.torkil Twitter Handle: @FTorkil96880 or https://twitter.com/FTorkil96880 Book on Amazon, The Pulse Cure: Balance stress, optimize health and live longer: https://amzn.eu/d/eNQC8xm The Pulse Cure - VideoLecture: https://vimeo.com/904882490/32996e6eab The Norwegian Instagram: @dr.torkil: https://www.instagram.com/dr.torkil/?hl=en The English Instagram: @doc_torkil https://www.instagram.com/doc_torkil/

Can nutrition play a role in cancer therapy? What are the most evidence based complementary therapies for cancer care? How could the ketogenic diet be used in oncology? Dr Nasha Winters champions a comprehensive approach to cancer treatment, combining standard of care with vetted metabolic and complementary therapies for optimal outcomes. She is a trusted consultant for medical professionals and researchers worldwide, offering expertise in patient evaluation and treatment strategies. Nasha and I managed to meet and record this podcast at the Integrative and Personalised Medicine Congress in London, UK. And I was so pleased that we could. She challenged me and my interpretation of the data and I respectfully challenged her. Nasha is incredibly well read and I learnt a heck of a lot during our conversation. We discuss: Nutrition in cancer therapy The potential role of dairy and meat in cancer Vegan vs keto debate The most compelling research for integrative cancer care Dr Nasha Winters is an integrative oncology specialist, author of “The Metabolic Approach to Cancer” and “Mistletoe and the Emerging Future of Integrative Oncology,” host of the Metabolic Matters podcast, and Executive Director of the nonprofit organisation, the Metabolic Terrain Institute of Health (MTIH). SOCIALS Dr. Nasha Winters: www.drnasha.com Metabolic Terrain Institute of Health: www.mtih.org Metabolic Matters Podcast: www.metabolicmatters.org The Metabolic Approach to Cancer: www.mtih.org/book

Can bioregualtory peptides slow biological aging? What are bioregulatory peptides and how do they work? Is this the next big thing in anti-aging medicine? I had the pleasure to sit down with Dr Rob Verkerk at the Integrative and Personalised Medicine Congress in London to talk all things Bioregulatory peptides. These are molecules which have huge promise in the regenerative medicine space. I was hugely excited to hear more about them and the potential they have to regenerate and heal tissue more effectively.  We cover: The science behind bioregulatory peptides What they are and how they can be used The most compelling research in this field Access to bioregulatory peptides And much more Dr Rob Verkerk has Masters and Doctorate degrees from Imperial College London and in 2002 founded the Alliance for Natural Health International. Since then, Rob has acted as its executive and scientific director, directing legal actions to protect the right to natural health, whilst authoring some 60 papers in scientific journals and conference proceedings. https://www.anhinternational.org https://www.anhinternational.org/news/miracle-molecules-that-reverse-biological-age/  

Dr Bill Harris is as internationally recognised expert on the omega 3 and heart disease, which make him one of the best people in the world to have this conversation with. Omega 3’s are not often considered on a normal blood panel but I think there is a strong case as to why they should be. There is a reason why many countries across the world recommend multiple servings of oily fish per week and that is primarily due to their omega 3 content. From cardiovascular health, to brain health, to reducing systemic inflammation, omega 3’s at the right dose and levels seem to have a range of potential benefits. Bill kindly humoured my respectful challenge on the omega 3: omega 6 ratio debate. A highly contested topic on the internet today. In this fascinating conversation we touch upon: How omega 3s can enhance your healthspam The optimal dose and blood levels of omega 3 The role of omega 3s in human health and heart disease Deciphering the omega 3: omega 6 ratio debate The best sources of omega 3 And much more I was incredibly lucky that Bill and I had the chance to catch -up at the Integrative and Personalised Medicine congress in London and managed to arrange a date for this recording. I hope you get a lot out of this one because I sure did! https://omegaquant.com SOCIALS Facebook: @Omega3Index Instagram: @OmegaQuant YouTube: @OmegaQuantLab LinkedIn: @OmegaQuant-Analytics Twitter: @OmegaQuant