The human body adapts over time to repeated exposure to both low and high temperatures: the article compares results from http://www.outsideonline.com/outdoor-a

The human body adapts over time to repeated exposure to both low and high temperatures: the article compares results from http://www.outsideonline.com/outdoor-adventure/As-Freezing-Persons-Recollect-the-Snow--First-Chill--Then-Stupor--Then-the-Letting-Go.html http://www.outsideonline.com/outdoor-adventure/As-Freezing-P... and http://www.scienceworldreport.com/articles/12057/20140109/old-firefighters-could-be-more-heat-resilient-over-time-study.htm http://www.scienceworldreport.com/articles/12057/20140109/ol...