Don't just look at how far you have run, dear. If you are not physically strong, you can choose a combination of walking and running. But walking is not stopping and walking slowly. It's the kind of fast walking, running for about 45 minutes. Just jog, as long as you can reach the heart rate of burning fat. You can't lose weight quickly. After all, meat doesn't grow in a day. Why not try it for a month first? As long as you burn fat, you will lose weight. Parents should pay attention to stretching and massage after running. You should know this, otherwise the muscles are sore and fat accumulates to form pseudomuscles. If you are a girl, you can also choose aerobics. I have a video here. I can send it to you if necessary.