The Truth About Sauna, Cold Plunges and Longevity | Bill Gifford

In this episode of the Habits of High Performers Podcast, I sit down with bestselling author and health journalist Bill Gifford to explore the science of heat therapy and why sauna has been a cornerstone of health and longevity for thousands of years.Bill shares insights from his new book Hot Wired, explaining what happens inside the body during heat exposure, the surprising research behind sauna and cardiovascular health, the role of heat shock proteins, and why the Finnish approach is far less about biohacking and more about community, relaxation, and everyday wellbeing. We also discuss cold plunges, stress, recovery, heat adaptation, and how simple rituals can have a profound impact on long-term health.Whether you're curious about improving your health, reducing stress, or living longer, this conversation offers a practical and refreshing perspective on one of the world's oldest wellness practices.Grab your copy of Hotwired here - https://bookhero.co.nz/products/hotwired-by-bill-gifford-9781785045042?srsltid=AfmBOopSMUC5vpQEyYPHTObZbfx2ffvp96fPbj4ivf99bwYmVrMxsmXrFollow Bill on IG here - https://www.instagram.com/billgifford/?hl=enListen to my previous episode with Bill here - https://podcasts.apple.com/nz/podcast/habits-of-high-performers-podcast-with-james-laughlin/id1547874035?i=1000721404162If you’re interested in having me deliver a keynote or workshop for your team contact Caroline at [email protected]: https://www.jjlaughlin.com YouTube: https://www.youtube.com/channel/UC6GETJbxpgulYcYc6QAKLHA Facebook: https://www.facebook.com/JamesLaughlinOfficial Instagram: https://www.instagram.com/jameslaughlinofficial/ Apple Podcast: https://podcasts.apple.com/nz/podcast/life-on-purpose-with-james-laughlin/id1547874035 Spotify: https://open.spotify.com/show/3WBElxcvhCHtJWBac3nOlF?si=hotcGzHVRACeAx4GvybVOQ LinkedIn: https://www.linkedin.com/in/jameslaughlincoaching/James Laughlin is a High Performance Leadership Coach, Former 7-Time World Champion, Host of the Lead On Purpose Podcast and an Executive Coach to high performers and leaders. James is based in Christchurch, New Zealand.Send me a personal text message - If you're interested in booking me for a keynote or workshop, contact Caroline at [email protected] the show