UK Meets USA Sauna: Jake Newport on the Next Sauna Revolution | Sauna Talk 132

Sauna, Breath, Cold & Meaning: A Live Authors Panel from Sauna Days 2025 | Sauna Talk 133

Recorded live before a full audience at Sauna Days 2025, this special episode of Sauna Talk brings together four authors, educators, and lifelong students of human experience for a conversation that moves well beyond sauna itself. Joining me are Garrett Conover, author of Sauna Magic; Jesse Coomer, author and educator in breathwork and cold exposure; Harvey Martin, author of Breathe, Focus, Excel and Without Words; and myself, Glenn Auerbach, author of Sauna Build from Start to Finish. Together, we explore the experiences, obsessions, and questions that led each of us to write books and dedicate years of our lives to sharing what we've learned. Our discussion ranges from sauna culture, cold plunging, breathwork, athletics, coaching, and creativity to broader questions about wellness, personal growth, and what it means to live an examined life. We talk about the tension between science and intuition, the limits of protocols and optimization, and why authentic experiences often teach us more than information alone. Along the way, we reflect on how writing changes the writer, how teaching changes the teacher, and how books become snapshots of who we were at a particular moment in our own journeys. The conversation is candid, thoughtful, and at times deeply personal. Rather than presenting ourselves as experts with all the answers, we share stories of uncertainty, evolution, mistakes, and discovery. Whether discussing sauna, breath, cold exposure, nervous system regulation, or the search for meaning and connection in modern life, a common theme emerges: the most valuable lessons often come not from information, but from direct experience. If you've ever wondered why practices like sauna, breathwork, cold immersion, and time in nature can have such a profound impact on how we feel, think, and connect with ourselves and others, you'll find plenty to reflect on in this conversation. Recorded in the Great Lake Room at Sauna Days 2025, this is a live authors panel about writing, learning, teaching, and the lifelong pursuit of awareness, presence, and authentic human connection.

UK Meets USA Sauna: Jake Newport on the Next Sauna Revolution | Sauna Talk 132

What happens when the exploding UK sauna movement meets the rapidly evolving North American sauna scene? Recorded live at Sauna Days 2025 on Minnesota's North Shore, this episode of Sauna Talk features a wide-ranging conversation with Jake Newport of Finnmark Sauna in the UK. Together, Glenn Auerbach and Jake explore where global sauna culture is headed next — from grassroots mobile saunas and floating bathhouses to luxury urban wellness spaces, aufguss experiences, and the rise of social sauna culture. Jake shares the remarkable story behind Finnmark Sauna and the transformation of sauna culture across the UK over the last decade. What was once dismissed as "hot dry boxes" in hotels and gyms has evolved into a thriving movement centered around contrast therapy, community, craftsmanship, ritual, and meaningful human connection. Topics include: * The rise of sauna culture in the UK and parallels with the USA * Mobile sauna movements, beach saunas, and floating saunas * Othership, guided sauna experiences, and modern wellness trends * Authentic sauna culture vs. commercialization * Aufguss and curated sauna rituals * Building community through heat and cold * Sauna entrepreneurship and the future of the industry * Why education and experience matter more than marketing hype * The importance of purpose, connection, and slowing down This episode also features audience discussion and insights from leaders helping shape North American sauna culture, including conversations around social sauna spaces, accessibility, manufacturing, wellness businesses, and preserving the roots of authentic sauna practice. If you care about where sauna culture is going — and how to build it without losing its soul — this is an episode you won't want to miss. Subscribe to SaunaTimes.com for more authentic sauna conversations, builds, culture, and community. #sauna #finnmark #contrasttherapy #wellness #saunaculture #coldplunge #aufguss #communitysauna #saunatalk #saunadays #saunatimes

The New Party Sauna: Community, Cold Plunges & Sauna Days | Josh Leddy & Leif Kjorness | Sauna Talk 131

In this of Sauna Talk, Glenn Auerbach is joined bench-side by Josh Leddy of Get Sweaty with Leddy and sauna builder Leif Kjorness of Excelsior Saunas for a deeply personal and wide-ranging conversation recorded after multiple sauna and cold plunge rounds on Lake Ann in Minnesota. What unfolds is more than a discussion about sauna. It's a conversation about craftsmanship, friendship, healing, community, and the ways sauna culture continues to evolve while still holding onto its roots. Josh shares how his lifelong connection to sauna eventually inspired him to launch Get Sweaty with Leddy, a YouTube channel and podcast focused on natural healing, pain management, and meaningful conversations that happen best on the sauna bench. He talks about his upcoming mobile sauna project, his vision for creating immersive wellness gatherings through movement and music, and why sauna creates a unique environment where people can truly connect without barriers. Leif reflects on his journey from custom home building into the sauna world, and how building saunas became more than construction work — it became a calling. He discusses craftsmanship, quality building principles, the importance of slowing life down, and the fulfillment that comes from creating spaces where people gather, reflect, and reconnect with themselves and each other. The conversation also dives into the details behind the "party sauna" concept, including large panoramic windows, skylights, thoughtful ventilation, and building mobile saunas designed to foster memorable shared experiences. Throughout the episode, Glenn shares stories from the early days of SaunaTimes, the origins of Sauna Days on the North Shore of Lake Superior, and his own formative sauna experiences hitchhiking through Finland and Sweden as a young traveler. Together, the three discuss the rise of mobile sauna culture in Minnesota, the power of hot-cold contrast therapy, the difference between manufactured cold plunges and natural bodies of water, and the emotional reset that happens when people gather around heat, steam, cold water, and conversation. There are moments of humor, reflection, and philosophy woven throughout — from stories about cutting fresh ice holes by hand to discussions about social media fatigue, authentic community building, and the importance of finding your own operating system for life. Glenn closes by sharing the personal framework that grounds him today: Freedom, Enoughness, Nature, and Simplicity. This episode captures what sauna culture is really about at its best: generosity, vulnerability, camaraderie, and the simple but profound experience of being fully present together. Topics discussed include: * Mobile sauna culture * Sauna building and craftsmanship * Sauna Days and grassroots sauna community * Cold plunging and winter swimming * Natural healing and pain management * Lake Superior sauna culture * Music, movement, and sauna gatherings * The mental and physical benefits of contrast therapy * Friendship, reflection, and slowing down * The future of sauna culture in America Guests: * Josh Leddy — Get Sweaty with Leddy * Leaf Kjorness — Excelsior Saunas

Sauna, Science, and Integrity: A Deeper Look at Heat & Health with Dr. Ashley Mason and Earric Lee | Sauna Talk 130

n this live panel from Sauna Days 2025, Glenn welcomes two of the most thoughtful voices in sauna research, Dr. Ashley Mason of UCSF and Earric Lee of the Montreal Heart Institute, for a candid conversation about the current state of sauna science, where the evidence is strong, where it is still emerging, and why integrity matters when talking about health benefits in the sauna world. This episode goes far beyond the usual wellness headlines. Ashley and Earric dig into the real responsibility that comes with promoting sauna for health, especially in a moment when many businesses lean on scientific claims to sell sauna experiences, home builds, and products. Rather than oversimplifying the message, this discussion brings nuance, humility, and rigor to the bench. Earric shares insights from two major projects: a cardiac rehabilitation study exploring whether regular sauna bathing can improve outcomes for patients with coronary artery disease, and a sweeping review of roughly 80 years of heat-therapy research, covering everything from traditional sauna and infrared sauna to hot water immersion and foot baths. One of the big takeaways: despite all the enthusiasm around sauna today, the actual number of long-term published studies is still surprisingly limited, and the field has a lot of room to grow. Ashley brings the mental health lens, drawing from her work on depression, insomnia, and body-based therapies that do not rely on drugs. She explains how heat exposure may relate to thermoregulation, serotonin pathways, and mood improvement, and describes the striking relationship between body temperature and depression. In her research, some people with depression appear to run "hot," not because of fever, but because their bodies do not cool as effectively. That opens a fascinating question: can changing body temperature help change mental state? Together, Glenn, Ashley, and Earric explore the difference between clinical research and practical sauna use. They talk about why researchers sometimes use intense protocols that are not meant to be copied at home, how long heat exposure may matter more than many people realize, and why dosage, frequency, and total heat load are still not well defined. The conversation also touches on the challenge of translating laboratory findings into real-world sauna practice, especially for people seeking guidance they can actually use. A major thread throughout the panel is the distinction between traditional sauna and infrared sauna. Earric shares data from the literature showing a fairly even split in long-term published work between the two, while also noting that many infrared studies come from the same Japanese "Waon therapy" tradition. Ashley explains why her own clinical work uses controlled infrared whole-body heating: not because it is culturally superior, but because it allows researchers to isolate heat as a variable and reliably elevate core temperature over time. The panel also gets refreshingly honest about what remains uncertain. Can a traditional sauna session raise core temperature to the same levels used in clinical depression studies? Maybe, but probably not easily. Is cold plunging necessary? Not necessarily. Does contrast therapy add something meaningful beyond helping people stay in the heat longer? The science is still catching up. Are there clear protocols for children, older adults, athletes, or people with type 1 diabetes? Not yet, at least not with the level of certainty most people would hope for. There is also a strong practical thread in this episode. Earric encourages sauna bathers to keep a sauna log, much like an exercise log, tracking time, temperature, frequency, and personal response. The idea is simple but powerful: if sauna is a stressor that leads to adaptation, then paying attention to your individual dose matters. Ashley adds an important layer to that idea by reminding listeners that human beings are not static. Age, fitness, depression, stress, sleep, and general health all influence how the body handles heat. Audience questions help widen the discussion even further. The panel touches on core temperature versus skin temperature, wearable technology, the limits of common thermometers, the role of sweating and blood redistribution, how cold exposure may or may not complement sauna, the possibility that some sauna benefits come not just from heat but from social connection, rest, hydration, and ritual, and why future research needs better control groups to separate these effects. What emerges is a thoughtful, grounded, and deeply useful conversation: sauna science without the chest-thumping, without the overclaiming, and without losing the wonder. This episode is for sauna builders, bathers, researchers, health professionals, and anyone who wants a clearer picture of what heat can do for the human body and mind, and what questions still deserve honest study. In this episode: Dr. Ashley Mason and Earric Lee discuss the current state of sauna research, long-term heat therapy studies, traditional sauna versus infrared sauna, depression and thermoregulation, cardiac rehab, body temperature tracking, dosage and duration, cold exposure, aging, children and heat, diabetes considerations, and why the future of sauna science depends on asking better questions with more rigor.

Why Heat Makes You Stronger (Backed by Science) | A Conversation with Bill Gifford, author of "Hotwired: How the Hidden Power of Heat Makes Us Stronger" | Sauna Talk Episode 129

In this episode of Sauna Talk, Glenn sits down with Bill Gifford, author of Hotwired: How the Hidden Power of Heat Makes Us Stronger, for a wide-ranging conversation on sauna, heat adaptation, and the connection between physical challenge and mental well-being. Bill shares how his journey into heat began through personal stress, scientific curiosity, and his reporting on the powerful effects of sauna and thermal exposure. Together, Glenn and Bill explore the famous Finnish sauna research of Dr. Jari Laukkanen, the role of heat in cardiovascular and mental health, and the way sauna can act as both a physiological reset and a social connector. They also dive into Bill's experience training for the brutal Hotter Than Hell 100, what heat adaptation teaches us about resilience, and why sauna offers something much bigger than simple recovery. From neurotransmitters and stress relief to friendship, veterans' healing, and the culture of bathing, this episode shows how heat can make us stronger in body, mind, and spirit. Click here to purchase Bill's new book [https://www.amazon.com/Hotwired-Hidden-Power-Makes-Stronger/dp/0063448025].