The recently published book, The Power of Hot & Cold: From Sauna to Sea: The Finnish Way to a Happy, Healthy Life, co-authored by Katja Pantzar and Carita Harju, delves deep into the traditional Finnish practice of contrast therapy. This unique approach to wellness combines the heat of a sauna with the refreshing chill of cold water immersion, has been a cornerstone of Finnish culture for centuries.
Authors’ Expertise and Shared Vision
Katja Pantzar, a Helsinki-based journalist and author, joins forces with Carita Harju, a renowned sauna expert and founder of Sauna from Finland, to present an in-depth exploration of the Finnish sauna experience. Both authors are passionate advocates for the well-being benefits of sauna and cold water practices, and their book responds to a growing global interest in these traditions. By providing accurate, fact-based information, they aim to address the spread of misinformation about saunas on social media, promoting an authentic Finnish experience instead.

Dispelling Misconceptions and Highlighting Authenticity
One of the key missions of The Power of Hot & Cold is to clear up common misconceptions about Finnish saunas. The book highlights the importance of löyly, the steam created by pouring water over hot stones, a defining feature that sets Finnish saunas apart from infrared or other sauna types. Contrary to popular belief, Finnish saunas are not dry, and the authors also discuss cultural aspects such as nudity, clarifying that towel use is perfectly acceptable for those who prefer it.
Sauna’s Role in Finnish Culture and History
The book goes beyond the physical benefits of sauna use to explore its cultural and historical significance in Finland. It traces the evolution of sauna from ancient times to modern adaptations, emphasizing the role of women as traditional healers and caretakers of sauna culture. Additionally, it introduces readers to the concept of “sauna diplomacy,” where Finnish leaders use sauna sessions to build international relationships in a relaxed setting.

Health Benefits Supported by Scientific Evidence
The Power of Hot & Cold is grounded in scientific research, with studies showing the health benefits of both sauna bathing and cold water immersion. The book presents evidence that these practices can enhance cardiovascular health, boost immunity, reduce inflammation, improve sleep, and promote overall well-being, making it a valuable resource for those seeking natural ways to support their health.
Practical Tips for Saunafulness and a Multisensory Experience
For those interested in experiencing sauna as the Finns do, the book offers practical tips for “saunafulness”—a mindful, holistic approach to sauna bathing. Readers will find guidance on preparing for a sauna session, selecting the right type of sauna, and creating a multisensory experience. Safe practices for cold water immersion are also covered, allowing readers to explore this invigorating tradition with confidence.
Connection to Nature and the Finnish Lifestyle
In addition to the physical experience, The Power of Hot and Cold emphasizes the Finnish emphasis on connecting with nature. The book encourages readers to seek out saunas in natural settings and to combine sauna bathing with outdoor activities like swimming, hiking, or simply enjoying the fresh air. It presents sauna as an integral part of a Finnish lifestyle that values well-being and harmony with nature.
The Power of Hot & Cold: From Sauna to Sea is a celebration of Finnish traditions and their potential to enrich modern lives. For anyone interested in the Finnish sauna experience, this book serves as a comprehensive guide to incorporating these time-honored wellness practices into daily life.
Get your book from here: Amazon UK, Amazon USA

