Metabolism Expert Reveals The Science of Cold Therapy to BURN Fat FAST! | Susanna Søberg

Metabolic Boost

Cold exposure can significantly boost metabolism by activating brown fat, which burns energy from stored white fat to generate heat. Susanna Søberg explains that this process not only helps in maintaining core body temperature but also enhances overall metabolic efficiency, even when not exposed to cold. "We observed that they had more activation of the brown fat when they were cold, but also when they were not cold," she notes 1. This consistent activation leads to increased energy expenditure and fat burning, contributing to a more optimal metabolism 2.

   

Emotional Resilience

Cold therapy offers profound psychological benefits, enhancing mood and reducing stress. Susanna Søberg shares observations of winter swimmers who reported feeling happier and calmer after regular exposure to cold water. "They changed the mood when they came into the lab," she recalls, highlighting the therapy's impact on emotional resilience 3. This is attributed to the release of neurotransmitters like dopamine and noradrenaline, which improve mood and increase energy levels 4. Additionally, cold exposure reduces inflammation, which is linked to lower anxiety and depression levels 5.

   

Cold Water Safety

Practicing cold water exposure requires careful adherence to safety guidelines to prevent adverse effects. Susanna Søberg advises against submerging the head to avoid rapid heat loss and potential hypothermia. "You will get all the benefits just by going into the water up to the neck," she emphasizes 6. Proper breathing techniques, such as slow nasal breathing, are crucial to manage the body's stress response and maintain oxygen levels 7. Lewis Howes shares his experience, noting the rejuvenating effects of cold therapy when practiced safely 8.