I was thinking about this yesterday as I was roasting on the streets. "They" always tell you that if the ambient air temperature is greater than your body temperature, it's dangerous to exercise, since your body is fighting to keep cool. Does this apply to cycling? I mean, I've got a breeze nearly constantly and the only time I really sweat profusely is when stopped. When I go again, the sweat cools and I'm even more comfy than before.

I love the heat. It's sort of part of my weight-loss program.