Counterintuitively infrared saunas can both energize and relax at the same time

Grace tried the relax sauna the day before and was back to use the sauna again. "I am usually very keyed up, in a high stress state. After exiting the sauna I noticed I had more energy, I felt like everything kind of calmed down and was regulated. Then after lunch I felt like I could go into rest and digest a lot easier and it was amazing to see that change.
So you liked it?
Yes, I enjoyed it. That's why I'm back again!
Did it feel like a hug from Grandma?
Yes it felt like that at first but then I more so felt the "basking in divine light". I thought that is a perfect analogy for it.
Did you sleep well last night?
Yes I slept well.
Better than you normally do?
Yeah. It was great.