By editor
Originally published on Tue August 28, 2012 3:07 pm
As extremely hot temperatures continue to hit much of the country, high school football teams are busy getting ready for the fall season.
Last year, five high school football players died of heat stroke. Across the country, experts are trying to prevent those kinds of tragedies.
At the University of Connecticut's Korey Stringer Institute, researchers study the effects of extreme heat on athletes.
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