University of Ottawa prof debunks myths on staying cool
Ottawa & Region
News

By Julienne Bay, Ottawa Sun, July 28, 2015

With a four-day stretch of temperatures expected to reach above 30C, Glyn Kenny, University of Ottawa research chair in environmental physiology, spoke with the Sun to debunk some myths on how to keep cool on a hot summer day. Sun: Does exercising outside to sweat more on a hot day actually keep you cool? Kenny: No. You got to remember that if that sweat drips off your body, it's of no value to you because it doesn't provide cooling. It's only when sweat evaporates off your skin, that you get any cooling (effect) from that evaporated sweat. via University of Ottawa prof debunks myths on staying cool | Ottawa & Region | News.

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