I think a concept that is generally applicable to beginners is that fitness is a long-term process, and you should stick to it for a long time. It doesn't mean that you exercise for two hours every day, and then you can have a very obvious effect in a month. In this case, I think it is harmful to your health. He is a powerful force, which stimulates your body's potential and makes your body shape change rapidly. You run for an hour every day, and then stick to it for half a year or more. Your body will have a good change, so even if you have some sports mistakes, you can correct them in time, because you can correct them if you don't exercise so much.