In fact, this kind of overwork does not mean obesity, but the more tired you get, the fatter you get. Why? Because I just sit there and go to work after eating, and I have no time for activities at all. Sometimes sitting for a whole day, even eating in front of the computer or in a meeting. What can't make me fat? In fact, to put it bluntly, this is a typical small exercise, which can also be understood as the work pressure brought by appetite. In fact, if you want to solve this kind of overwork in the workplace, you should actually participate in more sports and must develop good results. There is nothing wrong with working under great pressure and often working overtime. As long as you have reasonable eating habits, don't overeat, don't eat less at work, and have a high meal with colleagues at night, which will easily make you obese. Also, try to get a fitness card, and go to the gym to exercise more if you have nothing to do. After working for a long time, you should know that stretching is good. Stand up and exercise, pour a glass of water, do some chest expansion exercises and stretch.
My present job can be said to be often working overtime and staying up late, but in order not to be a greasy uncle in the future, I often force myself to do sports!