The psychologists examined 450 middle-aged men and women, ranging from white-collar and blue-collar workers to skill-judgment and decision-makers  It turns out that executives in key positions are generally fatter than the average employee  The researchers believe that the stress of making many decisions is relieved by diet, which ultimately changes the eating habits of executives to a certain extent  If you are lucky enough to get promoted, you will find that it is not only salary changes
more, and his waistline is also getting thicker, along with the weight gain
In comparison, skill-judging people have smaller waists, and decision-making people have larger waists