It depends on what kind of abdominal muscles it is. Everyone has abdominal muscles, but they are hidden. Some people can see abdominal muscles when they are thin, but these abdominal muscles are meaningless. Some people exercise abdominal muscles, which are plump and healthy. These two kinds of abdominal muscles are obviously different. If you have the second kind, you should feel that you want to be better. After all, fitness is addictive.