Today was ridiculously hot and humid, and so my two hours on the tennis courts was an inferno. I almost died. The only comfort I had out there was seeing the football campers running around and doing strenuous drills on the field in full padding/armor. Now that must have been torture. But I still suffered much more than I liked on that desert of concrete. My water heated up within a half-hour, my sides cramped while running...not pleasant.