Exercise is the bane of losing weight. Exercise can promote blood circulation, metabolism and get rid of excess fat. Exercise in the morning is not as good as exercise at night, because exercise after dinner break can burn a little calories and fat accumulated in the body.
There are many ways to exercise, such as skipping rope, running, climbing stairs, jogging, running in situ and so on. Choose a sport that suits you.
As long as you persist, you will succeed.