Morning is the most "empty" time for the human body and the best time to lose weight. But you can't exercise on an empty stomach for a long time, because the human blood concentration is very low at this time, and excessive exercise is easy to cause dizziness and even vomiting.

If you have enough time, it is recommended to have a good breakfast after getting up and exercising. You can supplement some digestible foods, such as bananas and bread. Or some carbohydrates. Don't exercise on an empty stomach because you want to lose weight. This is irresponsible to your body, and the long-term consequences are very serious.

2. Exercise in the afternoon

I suggest you choose the afternoon exercise time from 3: 00 to 6: 00, because when you are full of energy, it is the most suitable time for human exercise.

You can eat anything when you exercise at noon, as long as you can eat it half an hour before exercise or half an hour after exercise, the impact on your body will not be too great. Of course, it is best to eat some carbohydrate-containing foods such as rice, which can make you energetic in exercise. If you are doing muscle strength training, you should eat more foods containing protein, such as seafood or low-fat yogurt, which will help the growth of muscle tissue.

Step 3 exercise at night

It is suggested that it is better to do exercise after dinner 1 hour. You can replenish water moderately after exercise, but don't supplement food in large quantities, so as not to affect digestion and sleep. In addition, this kind of exercise is not recommended after 10 at night. If you are too excited and tired, it will be difficult to fall asleep.

Dinner can choose cereals, fruits, starchy vegetables and other foods that can maintain physical strength without getting fat. But the appetite should be controlled. If there is little or no dinner, you can add some raisins, cereal and so on. Or yogurt and a small piece of low-fat bread.