For example, you must have seen fitness people running in the street. Are you ashamed of them? Or do you remember what they look like? To put it bluntly, people will not pay attention to road runners. Who will be so idle?

Second, if you really can't convince yourself, you can go to the gym. Of course it costs money.

Third, if you think it's just running, you don't need to spend money to find a venue. You can go to more open gardens and squares, or you can choose the playground of colleges and universities. Regardless of middle school students. The doorman won't let outsiders in.

Fourth, buy a treadmill and put it at home. The disadvantage is that there is noise, which will have an impact on neighbors, and it covers a lot of land, so there is no way to consider it if there is not enough space.