In terms of diet, you should choose the right recipe. That is, the intake of fat should not exceed 30%, carbohydrate should account for 55%-60%, and protein 15%, three days a week. When a large number of fruits and vegetables are on the market, you can eat more of these carbohydrate foods. Of course, low-fat meat such as fish and chicken can completely appear in the recipe.
In sports, you'd better choose the way that suits you. Scientists especially recommend walking as a sport suitable for all ages. In summer, it is best to arrange the exercise time before 9 am and after sunset.
At the same time, American scientists also pointed out some problems that should be paid attention to in summer.
First, don't be confused by numbers. After a strenuous exercise, people will lose 1-4 kg. It is wrong to be complacent about this. The correct way to measure the weight loss effect is to measure it once a week and once a month on average.
Second, correctly understand drinking water. In summer, in order to maintain the normal operation of the body, people drink 8- 10 glasses of water every day, which is more than other seasons 1/3. Don't use sweet drinks instead of water. When the throat feels dry, it means that the human body has been dehydrated. Therefore, you should always replenish water during exercise, and don't wait until you are dehydrated.
Third, resist all kinds of temptations. In summer, ice cream and beer are attractive to people. If you want to lose weight, you should control your food because they are too high in calories.
Fourth, prevent heatstroke during exercise. It is not that the higher the temperature, the easier it is to get heatstroke. American research shows that when the temperature is 2 1 and the humidity reaches 100%, the number of people suffering from heatstroke increases greatly, because under this condition, sweat on the skin is not easy to evaporate and take away heat.