First of all, running is divided into jogging and running. You can see that sprinters have well-developed leg muscles, while marathon runners have thin legs. Of course, they also have muscles. So, if you want to lose weight, I suggest you go jogging. Second, you don't lose weight. Usually, jogging takes more than 40 minutes. I don't know if you have reached it. There is also weight loss. Are you talking about weight? Many people who don't understand always care about their weight. People don't ask about your weight when they meet, but whether you are fat or not. 100 muscle is different from 100 kg fat, so we want to look thin, not light. Finally, if the weight is normal, but you just want to be thin, you will hardly lose weight after running. Many people have a good appetite after running, but they will get fatter and fatter. Losing weight is much more complicated than we thought, and we accidentally went astray.