23 May 2026 · The Guardian
Cold Exposure Aids Weight Loss, Study Shows
Wearing ice vests or taking cold showers may help with weight loss by activating brown fat, according to a new study involving adults with obesity.
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Narration includes the headline and summary.
Adapted from The Guardian, 15 May 2026, and rewritten at three levels by Newslish. Newslish is not affiliated with the source. Read the original.
Key vocabulary
obesity
a condition of being very overweight
“Obesity can lead to various health problems.”
activate
to make something start working
“Cold exposure can activate brown fat.”
calories
units of energy in food
“We need to burn more calories than we consume to lose weight.”
study
a detailed examination or analysis
“The study showed that ice vests can help with weight loss.”
participants
people who take part in an activity or study
“The study had 47 participants who were overweight.”
Quick quiz
01What did the study find about wearing ice vests?
02How long did participants wear the ice vests each day?
03What was the average weight loss for participants wearing ice vests?
04What does cold exposure activate according to the study?
Discussion
What are some other methods you think could help with weight loss?