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Dr. Susanna Søberg: How to Use Cold & Heat Exposure to Improve Your Health

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The Importance of Shivering and Cold Exposure for Health

Shivering is beneficial as it increases metabolism, burns calories, and improves insulin sensitivity. When exposed to cold, blood vessels constrict to keep vital organs warm, leading to an afterdrop effect where the core temperature decreases after leaving the cold water. Shivering activates brown fat to warm the body. Embracing shivering is compared to training cells and muscles, promoting healthy stress and enhancing overall cell health and activation. Exposure to diverse stresses like cold, heat, and exercise keeps cells alert and contributes to overall health.

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