I have a big problem with sweating too much, including during sex. I'm in pretty good condition, and I've always had the problem, even in high school (not the sex part ... ).
I didn't realize there was a thermoregulation AS linkage.
I don't have a problem exercising, and it actually seems to help me in dry heat. I play rugby, bicycle, backpack, etc. and don't have any more thermal stress problems than other people, generally less.
Also I run a couple of degrees cold. My normal temp is 96.8F instead of 98.6F. Maybe it's dyslexia <grin>.
'Rusty', let me know if you find out anything. I'm VERY interested.
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"Yeah, I've always been myself, even when I was ill.
Only now I seem myself. And that's the important thing.
I have remembered how to seem."
-The Madness of King George