[gsxrken]

Just got home from another round of gym/sauna/cold plunge. And yes, the sauna is 190F. The digital control outside the room says 194F, the inside round thermometer up near the ceiling says 188F so it’s damn hot. It’s much hotter on the upper seating area, where a deep breath might cause a reflexive cough; the lower bench is much cooler but I don’t have a number.

I could see the plunge being an issue for someone in poor health. The first few seconds do almost take your breath away, and breath control is one of the challenges to overcome. There’s definitely a powerful response or reaction to the cold water, and I guess that could be the last straw for someone. It also hurts- everyone is different (I feel it the most in my calves), but it lasts for maybe 20 seconds and then fades. Works for me!