I don't know if it is just me, but heat gets me bad, I am in average shape and can ride ok, but in the heat I turn into this furnace and overheat super easy. I sweat like crazy too, so I always need to drink tons of water. So is this due to having some extra poundage or is it just genetic.. any suggestions? It does not help that I have really long thick hair (on my head har har). Seems to be worse when I am climbing hills, my face goes really beet red I noticed.