First, you can exercise at home, such as skipping rope, sit-ups and squats. These projects can be completed at home, which is the easiest exercise method and project. Indoor air is better than outdoor air in foggy days. Don't open the window. You can use an air purifier to purify the indoor air, so that you can breathe freely and move freely.
Second, you can choose to go to a professional gym to exercise, of course, when you are not at work, otherwise the babies have no time to exercise and are working hard. Professional gymnasiums have more sports equipment and more sports items to choose from. There are specialized people to guide the maximum exercise and fitness, but they also need to spend more money, which is suitable for urban white-collar workers and petty bourgeoisie.
In fact, this baby thinks that foggy days are not suitable for exercise. Even if the air at home or gym is suitable for exercise and fitness, it is not as comfortable as the natural and fresh air. If you want to go to the gym, you need to go out. For people who love sports and fitness, they usually have a lot of time and opportunities to exercise. It is feasible to go to work safely in foggy days, or to rest, sleep and read at home. Why do you have to exercise in foggy weather?