The Surprising Way Cold Showers Could Help You Lose Weight

If you've heard of coolsculpting as a fat loss method, then you may have wondered whether taking a cold shower could have a similar effect. While taking cold showers won't directly help you lose weight, there is science behind the idea that they could be beneficial for your overall health — and could be included in your overall weight loss regimen.

When you start to get cold, your body goes into "non-shivering thermogenesis," in which you start to burn more calories to stay warm, according to Livestrong. In even colder temperatures, you will also burn calories, as your body begins to shiver to generate heat. Shivering also triggers hormonal changes that stimulate the formation of brown fat, which helps keep you warm and burns fat, per Mayo Clinic. Since Dr. Gerrit Keferstein explained to Healthline that most of the brown fat cells are located in the neck and shoulder area, taking a cold shower would be perfect to activate those muscles.

How to successfully incorporate cold showers into your weight loss routine

According to Livestrong, increasing brown fat levels may boost your metabolism, which can help with weight management. Shivering increases the body's levels of "irisin," a hormone that stimulates brown fat production similarly to exercise. But exercise physiologist Zach Carter cautioned against solely relying on cold showers to lose weight, per Cleveland Clinic. "Cold showers are not going to be your best route to weight loss," Carter said.

With that in mind, you may be able to work cold showers into a comprehensive weight loss plan. According to a peer-reviewed study conducted on mice and published in the Public Library of Science, being exposed to cold temperatures can improve your body's ability to regulate and maintain your glucose levels. The one downside to the approach is that people tend to eat more when they're cold, which may negate any benefits from taking cold showers. Cold showers could also cause hypothermia if the water temperature is too low, per Livestrong.