A water tale for all seasons: When it comes to hydration and exercise, the system works

A US Army lab found dehydration has a minimal effect in the cold, but cuts performance by 8% in temperate weather. It’s the difference between a 2 hour-30 minute and a 2:42 marathon. Plus, five “common sense” tips on hydration, exercise and weather.
Dehydration has minimal effect in cold, but cuts performance by 8% as temperature rises; the difference between a 2:30 and a 2:42 marathon.

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<p><a href="http://www.physorg.com/news6196.html">A water tale for all seasons: When it comes to hydration and exercise, the system works</a></p> <p>A US Army lab found dehydration has a minimal effect in the cold, but cuts performance by 8% in temperate weather. It’s the difference between a 2 hour-30 minute and a 2:42 marathon. Plus, five “common sense” tips on hydration, exercise and weather. <br>Dehydration has minimal effect in cold, but cuts performance by 8% as temperature rises; the difference between a 2:30 and a 2:42 marathon.</p>