What Happens to Your Body at –20°C? - This video shows a general look at how the human body can react to extreme cold, specifically conditions around –20°C. The visuals illustrate common stages people may experience as body heat drops: reduced circulation, intense shivering, slowing coordination, and the risks of hypothermia and frostbite. These reactions are shown for storytelling and educational purposes, and real experiences can differ depending on clothing, weather, health, and individual to