The purpose of immediate treatment is to cool the victim as quickly as possible to stop the body temperature from increasing.
VOA: special.2010.07.27
Doctors say those suffering muscle pain should stop all activity and rest in a cool place.
VOA: special.2010.07.27
How about trying to play it cool and stop yourself from calling (or emailing, or texting) your love interest by blocking out all thoughts about that person?
Thoroughly cooled and relaxed, we got back in our rental car, now draped with drying swimsuits and towels, and made one last stop for another cool treat ice cream before driving back to steamy New York.