This shows that the fat layer is still relatively thick. In a relaxed state, the shape of the abdominal muscles is not full. If you want to exercise your body, you need to do strength training, but it is difficult to only exercise your abdominal muscles. You must train effectively every day. Without training, it is impossible to have abdominal muscles. Take a deep breath and you can see six abdominal muscles. But I haven't practiced now. Don't worry. You can do more physical exercise. Including lifting some barbells or skipping rope. It can mobilize your whole body muscles. It's easy to build abdominal muscles.