Many women may think that middle age is a dangerous period of "getting fat", but they don't know that 20 to 30 years old is the age group that needs the most vigilance, according to a study by researchers at Deakin University in Australia. "Leaving school after graduation is a dangerous period that women need to pay special attention to. Many women have reduced their time to participate in sports after leaving school and starting to work. In addition, some women will find an excuse to eat high-calorie snacks such as chocolate and French fries. Because of the heavy workload, they need to supplement adequate nutrition. At the same time, some women will overeat and vent their emotions because of work pressure. " Dr. Gloria, the head of the study, analyzed. The reason why women aged 20-30 are most likely to gain weight is another inducing factor-"marriage". Because after many women get married, their eating habits become the same as those of their husbands, their appetite increases greatly, and their weight naturally increases. Besides, after marriage, most women spend their spare time sitting on the sofa watching TV or CDs instead of going out with friends and classmates as before. Pregnancy is the third reason for the sharp increase in weight of women aged 20-30. I heard about the slimming book for a 30-year-old woman a long time ago. Women will get fat after 30 years old. Now take a closer look at the people around you. Not many people are still in good shape at the age of 30. Therefore, it is reasonable to say that a 20-year-old woman looks at her appearance and a 30-year-old woman looks at her figure. Psychologically, the food intake ratio of 30-year-old women is 50% for breakfast, 30% for lunch and 20% for dinner. After dinner, she must not eat anything. Every meal can be full, mainly light, and eat more vegetables and fish. However, dieting should not harm her health, and her nutrition should be comprehensive, otherwise she will be sallow and emaciated, and it will be difficult to show her feminine demeanor. Eggs, milk and fruits can't be less every day, and coarse grains are more effective instead of staple food. Drink more boiled water every day, not drinks. Drinks are just calories and chemical components, which are harmful to your health. When your stomach is empty, you can eat a piece or two of graham crackers. Snacks and desserts can only be tasted after meals, and should not be eaten at ordinary times. You can't sit down immediately after dinner. You should stay upright to avoid sagging stomach, and then go out for a walk in half an hour to burn calories. Usually, you should stick your chest to your abdomen when sitting, and try to close your abdomen when sitting. Usually don't take the elevator if you can take the stairs, don't take the car if you can walk, don't sit down if you can stand, and don't lie down if you can sit. Although troublesome, in the long run, it can eliminate abdominal fat and form a bodybuilding posture. Dancing aerobics or fitness dance two or three times a week can keep you in shape, but remember to eat a balanced diet, or you will get fat. Excessive exercise is counterproductive, causing endocrine disorders or muscle aches, accelerating the secretion of gastric juice, causing hunger, leading to weight gain, which is not worth the candle. Shopping in leisure time is good, which can consume calories. Going hiking or cycling in your spare time is not only good for losing weight, but also good for your physical and mental health. Another trick is to wipe the floor on your knees, which is a good way to exercise your waist and abdomen! Housewives are healthy and clean, killing two birds with one stone.