Hi Jeff,Are you familiar with the Science of Sport site?I recently read through the 'Excercise and Dehydration' and the 'Muscle Cramps' articles on the featured series page.http://www.sportsscientists.com/2008/01/featured-series-on-science-of-sport.htmlInteresting stuff.
I am, thanks. The series on muscle cramps was great. Lots of folk theory but little evidence to what are the causes. They have a nice summary.