Being fat is nothing to be embarrassed about. You should exercise. I am embarrassed now, and I will be even more embarrassed in the future. If you are too fat, you may get some ridicule, but it's no big deal. You should be confident, face yourself squarely and work hard in the direction you want. There are some people with good figure and high face value in the gym, but there are only a few people with good figure. Most people rely on the efforts of the day after tomorrow to get a good figure. We should also see the efforts behind others, and firmly believe that as long as we are willing to work hard, we can have an ideal figure.