[Joe P] At 10:27 am 18/03/2003 -0500, you wrote: >Does the same type of adaptation, when applied to your whole body, have the >potential to delay the onset of hypothermia? >In other words: >Can one increase their actual resistance to cold water through repeated >controlled exposure? > No. > Loss of body heat is inherent in the physics of the situation. Interesting that this should come up now. I caught a short programme on TV. A woman recently went to the Antarctic to be the first to swim a mile there. She had a swim on the way there at the South Shetlands where she had problems with the cold water though it wasn't as cold as she was going to swim in. She had mild hypothermia. During the mile swim she asked if she was there at about the halfway point and it was thought that she wouldn't make it. However she got her "second wind'" and finished the swim in better condition than the previous shorter swim in warmer (relatively) water. She was wearing a standard bathing suit, nothing else, no fat, no Vaseline etc. Part of it appears to be psychological and partly a good even fat layer. Alex *************************************************************************** PaddleWise Paddling Mailing List - Any opinions or suggestions expressed here are solely those of the writer(s). You must assume the entire responsibility for reliance upon them. All postings copyright the author. Submissions: PaddleWise_at_PaddleWise.net Subscriptions: PaddleWise-request_at_PaddleWise.net Website: http://www.paddlewise.net/ ***************************************************************************Received on Tue Mar 18 2003 - 13:10:49 PST
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