Does Global Warming Make Me Look Fat?
11th January 2015
The basic idea is that because your body uses energy to maintain a normal body temperature, exposure to cold expends calories. The vest’s inventor, Wayne B. Hayes, an associate professor at the University of California at Irvine, claims that wearing it for an hour burns up to 250 calories, though his data are very rough. A little more than a year ago, he began selling the vest, which he calls the Cold Shoulder, out of his Pasadena apartment. Name notwithstanding, people won’t ignore you when you wear it.