The team exercised using bikes and cross-trainers, and also practised climate adaptation techniques including frostnip and frostbite prevention. |
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Treat frostnip and superficial frostbite as you would a superficial hot thermal injury. |
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The biggest problem in this weather isn't frostbite but frostnip which turns the outside layers of the skin to ice crystals but doesn't freeze it solid. |
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Exposed skin may freeze, causing frostnip or frostbite. |
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Watch for signs of frostnip, frostbite and hypothermia. |
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But in the face of the extraordinary determination Martin, Guy, Steve and Jaco have shown, no one dares to grumble about minor injuries or a bit of frostnip. |
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Frostnip, is a mild form of frostbite which irritates the skin, causing it to become mildly pale or red and feel cold, followed by numbness and a tingling feeling. |
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