Leigha Horton & Travis Norman of Silvae Spiritus dig into the ritual and physiology of thermic cycling: the practice of combining sauna with cold therapy and how it can help us stay close to nature in the winter months as days get colder and darker. For more about Silvae Spiritus visit silvaespiritus.com. For the other sauna experiences mentioned visit openairoutpost.com, cedarandstonesauna.com, www.littleemberco.com. This episode is brought to you by The Open Air Outpost, a nature retreat with tiny cabin just 2 hours from the Twin Cities. Experience winter at the Outpost with a Goodland wood-burning hot tub and a spacious wood-burning sauna (built by SotaSauna). Use the coupon code “podcast” for 10% off your stay.