Sauna and cold immersion aren’t wellness trends
they are rituals
thousands of years old, backed by ancestral wisdom and modern research
Ancestral History
Finland & the Nordic Lands — The word sauna itself comes from Finland, where families built small cedar huts heated with stones. It was the place for birth, healing, and community, a sacred space where life’s biggest transitions happened.
Native American Sweat Lodges — Tribes across North America gathered in dome-shaped lodges for sweating ceremonies, using steam, prayer, and song as tools for purification, vision, and connection with spirit.
Russian Banyas — In Russia, banyas blended heat, cold plunges, and birch-branch “whisks” (venik) to improve circulation, release toxins, and toughen both body and mind.
Japanese Onsens & Sento — Natural hot springs and communal bathhouses were used for centuries in Japan to cleanse, restore energy, and bring people together.
Turkish & Roman Bathhouses — The Roman thermae and Turkish hammams were centers of community life where hot, cold, and steam cycles strengthened the body and restored balance.
Scandinavia & Ice Waters — Pairing sauna with plunging into icy lakes or rolling in the snow has always been more than “shock value”. It was a way to wake the body, harden resilience, and connect to nature’s raw power.
Science & Benefits
Cardiovascular Health
Regular sauna use lowers blood pressure and improves circulation by gently stressing the cardiovascular system in a way similar to exercise.
A 20-year Finnish study found frequent sauna use reduced the risk of sudden cardiac death by over 60% compared to non-users.¹
Detoxification & Skin
Sweating mobilizes and releases stored heavy metals like lead, arsenic, and mercury more effectively than urine alone.²
Heat opens pores and stimulates the skin’s natural cleansing system, improving tone and elasticity.
Stress, Mood & Nervous System Reset
Heat exposure triggers endorphins (“feel-good” chemicals) and lowers cortisol (the stress hormone).
Cold plunging spikes dopamine by up to 250%, sustaining elevated mood and focus for hours afterward.³
Together, heat + cold balance the nervous system, shifting the body out of “fight or flight” into rest, recovery, and clarity.
Immunity & Longevity
Saunas stimulate heat-shock proteins, which repair damaged cells, protect against oxidative stress, and slow cellular aging.⁴
Cold immersion reduces inflammation, speeds recovery, and strengthens immune defense.
Frequent sauna use is linked to reduced risk of dementia, respiratory illness, and all-cause mortality.¹
Resilience & Recovery
Athletes use sauna and cold immersion to speed muscle repair, improve sleep quality, and adapt faster to physical stress.
But resilience isn’t just for athletes — anyone can train their body to adapt, becoming more resistant to daily stressors.