All aerobic exercises are good ways to lose fat, such as running, skipping and swimming. In addition, when summer comes, buy a disposable raincoat, run at home (don't turn on the air conditioner), swing your arms quickly and sweat more, which will not only reduce fat, but also detoxify. Replenish water in time. The above exercises should last for more than half an hour at a time, otherwise they will be invalid.