Sauna Like a Viking
In the Quest to LIVE to a Hundred

What if one of the most powerful tools for living longer, thinking clearer, recovering faster, and feeling stronger has been hiding in plain sight for centuries?For generations, Nordic cultures have embraced sauna and cold exposure as a way of life—building resilience, improving health, and extending vitality deep into old age. In Sauna Like A Viking, Erik Berggren combines ancient tradition with modern longevity science to show how heat, cold, movement, and recovery can dramatically improve the way you age.Inside, you’ll discover:The science-backed benefits of sauna and cold plunge therapyHow heat and cold exposure support longevity and cardiovascular healthSimple sauna protocols for recovery, performance, and stress reductionWhy Nordic cultures treat sauna as a foundational health practiceHow to combine cardio training, recovery, and resilience for long-term vitalityThe role of discipline, discomfort, and adaptation in living a stronger lifePractical routines you can implement regardless of age or fitness levelWhether you’re an athlete, wellness enthusiast, biohacker, or simply someone who wants to feel better and live longer, Sauna Like A Viking offers a straightforward roadmap rooted in both tradition and evidence.You don’t need extreme routines or complicated systems to improve your future health.Sometimes the answer starts with heat, cold, and the willingness to embrace discomfort—like a Viking.