Small changes in diet and lifestyle can reap big results in the long haul—but you have to commit.
The risk of dehydration doesn't magically disappear when summer ends.
Those prone to kidney stones should drink more water, reduce salt intake and eat less meat.
CDC finds men take in an average of 14 cups of water a day, women almost 12.
Experts advise that frequent fluid stops entice racers to drink more than they need.
Sugar, salt and overall calories consumed are likely to decline with additional water intake.
