The article discusses guidelines for running in cold weather and how low temperatures, wind chill, and dry air can affect the body. Here’s a summary with temperatures in Celsius:
- Lung Health in Cold Air: Inhaling extremely cold, dry air (below -18°C) can lead to inflammation in the airways, potentially causing exercise-induced bronchospasm or asthma. People with respiratory conditions should exercise caution.
- Wind Chill Effects: While wind chill makes the air feel colder, it doesn’t lower the actual air temperature or impact the lungs. It does, however, increase the risk of frostbite on exposed skin when temperatures feel below 0°C, so it’s important to cover skin in such conditions.
- Hypothermia Risk: Hypothermia can occur even at temperatures above 0°C, especially between -1°C and 10°C. Runners, especially those in remote areas, should carry extra layers and an emergency blanket.
- Using Protective Masks: For extreme conditions, masks that warm the air can help protect the airways.
- Setting a Limit: The author suggests moving training indoors when temperatures reach -12°C or lower, balancing the love for outdoor training with caution to avoid long-term health risks.
