Suddenly want to lose weight. I want to lose some weight before I go to college and gain some weight before I go to college. I am speechless. How to lose weight? I am healthy and don't exercise.

1, strictly observe and develop the eating habit of "eat well early, eat well in the middle and eat less at night", among which "eat less at night" is the key to lose weight! There are three things to pay attention to here: first, you must have breakfast. People who skip breakfast tend to get fat. Because after a night's sleep, the body has not consumed energy for more than 10 hours, and the body needs breakfast rich in carbohydrates to replenish and store energy. Skipping breakfast makes people have a strong sense of fasting and hunger at lunch, and if they unconsciously eat too much food, the excess energy will be converted into body fat; Second, you must eat at noon. If you don't have enough to eat at noon, you will be hungry at night, and it is difficult to "eat less at night"; Third, you must eat as little as possible at night! And don't eat meat, sweets and fried food for dinner, just drink some light noodle soup and rice soup instead of salty soup. The secret of many successful people who lose weight is: never eat or drink water after 9 pm! This is the key to their graceful curves. Indeed, many experts say that people who want to stay slim have too much dinner to consume the calories at midnight snack. According to the operation of the human biological clock, after nine o'clock, the functions of various organs of the human body are basically in a weak state, which is also the time for fat accumulation. It takes us five hours to fully digest what we eat at ordinary dinner. This extra heat will accumulate too much subcutaneous fat over time, and the fate of obesity will come quietly, so remember that eating is absolutely forbidden after 9 pm.

Someone said: I was hungry before nine o'clock. What should I do? Then eat apples. Apple can lose weight. Apples can regulate stomach, relieve diarrhea, relax bowels, promote digestion and eliminate food accumulation, treat hypertension and lower blood cholesterol. Apples are low-calorie foods. Eating apples to satisfy hunger can reduce the calorie intake of human body. At the same time, apples contain various essential amino acids, protein, vitamins, minerals and carotene, which can basically meet the needs of the human body and can be fully digested and absorbed by the human body. Less waste, reducing the burden on the stomach and kidneys, fully discharging the waste in the body and purifying the blood.

2. Keep walking for more than half an hour after meals. Many people are obese mainly in the buttocks and abdomen. Such people all have the same characteristics, either engaged in desk work for a long time or doing nothing. Sitting at a desk, computer or TV for a long time, the excess heat can't be consumed, and it becomes fat deposited on the abdomen and buttocks. Therefore, if you want to lose weight, you must change your inactive lifestyle, increase exercise and consume excess calories.

Exercise in the morning is not as good as exercise at night. As far as people's physical condition is concerned, sleeping all night, the body is in a state of water shortage in the morning, blood is sticky, and strenuous exercise may cause dangers such as insufficient blood supply to the brain, cerebral hemorrhage and myocardial infarction. If you like morning exercises, I suggest you drink 1-2 cups of boiled water after washing, and then exercise. From the environmental point of view, some toxic gases in the air are difficult to volatilize before the sun comes out, which is not suitable for exercise. From the follow-up reaction, it is easy to eat more after exercise in the morning, but it increases the intake.

Exercise after meals is mainly to burn excess calories in the body. However, it is not appropriate to exercise immediately after meals. At this time, the blood is concentrated in the stomach for digestion, and immediate activities affect digestion. It is advisable to go out for activities half an hour after supper. The most ideal way to exercise is brisk walking, which lasts for more than half an hour, so that the fat cells in the whole body can exercise fully. Aerobic breathing can oxidize the fat in the body, so aerobic exercise can lose weight. Running hard, out of breath, the body is in a certain degree of hypoxia, and it is impossible to oxidize fat.

3. Don't eat sweets. Protein won't make you fat, but sugar will make you fat. Because sugar is easily decomposed or absorbed in the body, it is the main source of human heat. Most foods contain sugar, which has ensured your body's needs. Excessive consumption of sweets can induce the pancreas to release a large amount of insulin and promote the conversion of glucose into fat. Most fat people have the habit of eating sweets. If you want to lose weight, try not to eat sweets. Middle school students had better not abstain from eating sweets, because sweets can enhance memory.

4. Eat slowly. Chew more and chew slowly when eating, which is not only conducive to the digestion of food by saliva and gastric juice, but also conducive to reducing eating. When food enters the human body and blood sugar rises to a certain extent, the appetite center of the brain will send a signal to stop eating and eat too fast. You have eaten too much before your brain signals you to stop eating. Therefore, the speed of eating should be slow, and 80% fullness is appropriate.

There are many specific ways to lose weight, such as being jealous, giving up drinking and not eating snacks, but I think as long as the above four most important points are achieved. The key is persistence! The key is to develop living habits! That's what I did. I didn't take any diet pills, I didn't deliberately diet, and I didn't deliberately exercise. I followed the above four points and made it my living habit. I lost 20 Jin in the past year! Is the effect obvious? In my opinion, only in this way can we lose weight scientifically! Only in this way can we lose weight effectively! Only in this way can we lose weight healthily! Friends who want to lose weight may wish to try.