That is not normal. Have you ever been checked out by an endocrinologist?
In the mean time, how about trying swimming? It's a good way to get a meaningful workout while staying cool. I tend to overheat due to a brain injury, and swimming was a good place for me to start exercising. Gradually I have pushed myself and have gotten used to being (too) hot, but it took a long time.
Dances: salsa (standard/LA), casino, rueda de casino, cumbia Colombiana, bachata, mambo, cha-cha-chá, merengue, reggaetón.
Currently learning: Mexican cumbia, danzón, Cuban rumba
Dances to Learn in the future: flamenco, tango Argentino, samba, belly dancing, bhangra, ballroom rumba
| current weight: 212.0