Doing exercise for 30 minutes every day must be good for your health. I hope to keep it up. It's only been a few days. It's best to form a habit and keep it. Losing weight is not so fast, and there is no need to lose weight so fast. Don't listen to all kinds of external data. First of all, I don't feel tired. The first principle is to feel energetic the next day. The second time can be appropriately increased to 40 minutes. Third, pay attention to diet and properly control the amount of staple food. Don't do aerobic exercise before ten o'clock in the evening. You can practice standing piles. Practice standing piles correctly, you will sweat and lose weight. Calm down and don't rush for success. Good health and normal weight are the by-products of this situation.