SW
Grinder
It is all depends to what you are accustomed. The odd thing about this heat/humidity is that it is about 6 weeks earlier than usual. You are correct, start drinking water an hour or two BEFORE starting the round, then drink a lot during the round. I drink over a gallon on these really hot days.
water sucks.
http://www.youtube.com/watch?v=mu9VA3pTEzs&feature=youtube_gdata_player
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