Five Minutes of Extreme Cold Might Help You Sleep Better, Study Finds
A little deep freeze just might help you get some deep sleep. The findings suggest that cryostimulation could be a viable treatment for those with sleep issues, the researchers say. The study involved nine women and 11 men, all in their twenties. Just how much cold would you bear if it made for a better night’s sleep?© Marcia Straub via Getty They also filled out surveys assessing their quality of sleep....