Does cold shower help lose weight?

Yes, cold showers can contribute to weight loss, particularly through increased metabolism and changes in body composition. Andrew Huberman discusses the benefits of deliberate cold exposure, such as immersion in cold water and cold showers. He references a study where brief sessions of cold exposure substantially decreased abdominal fat. Additionally, these sessions improved regulation of anxiety and increased metabolism through the activation of brown fat, which helps your body adapt and feel more comfortable at lower temperatures 1 2. This cold exposure stimulates increased production of brown fat and boosts metabolism, making it beneficial for weight management 3 4.