Exercise for health is getting more and more attention, there are many ways to exercise for health, many people think that as long as you adhere to the exercise can achieve the effect of strengthening the body, in fact, this is not correct, the exercise must master the method, the wrong method of exercise will only have the opposite effect. 1, exercise must be in the morning? Wrong! Before the sun comes out in the morning, the concentration of carbon dioxide in the air is high, and it is difficult for morning exercisers to breathe fresh oxygen. In addition, after the night sleep, the human blood viscosity in the morning is relatively large, the flow is not smooth, premature morning exercise, easy to cause cardiovascular disease. 2, full of sweat to show the effect of exercise? Wrong! Sweating is a form of body temperature control, the amount of specific sweat with the body’s sweat glands developed degree and temperature-related and personal physique, so the performance is that the armpits and other sweat glands developed place sweating more; hot weather when the temperature is high sweating more, cold weather sweating less, some people love to sweat, some people do not love to sweat. But the specific effect of exercise and sweating is not directly related to the amount of many people may be in the exercise weight will drop quickly, which will give the illusion that they are thin, and in fact, this is only the change in water, and does not represent the true weight, stop training in time to replenish water will be restored to the original weight. 3, blowing air conditioning after exercise to solve the Department? Wrong! Exercise in the high temperature, the body’s internal heat production is fast, the skin capillaries expand a lot to facilitate the body’s heat dissipation. If immediately blowing air conditioning, will make the body surface has opened the pores suddenly closed, causing the body’s internal organs dysfunction, brain thermoregulation malfunction, leading to illness. 4, sweating immediately after the shower? Wrong! The pores of the body are open after full exercise, if the body is suddenly poured with cold water, it will cause a cold, fever. And the shower does not help the muscle relaxation, but will make the muscle more tense. 5, stop exercising will make people fat? Wrong! What is most feared in weight loss, not to lose, but to rebound, rebound, rebound! Hot tears to see the number on the scale down, just stop exercising a few days, but surprisingly fat back, fat back, fat back …… This is a sad story! In fact, the rise and fall of weight, excluding disease or endocrine, most of the reasons are only one, that is, the imbalance of energy. If it is a positive balance (intake > consumption), then you will gain weight; if it is a negative balance (intake < consumption), then the weight will fall. The reason why exercise can make us thin, but also because in the intake of the same amount of calories under the premise of increased consumption, there is no secret, so stop exercising as long as you pay attention to the intake of calories, but also will not make us fat. 6, as long as more exercise, you can eat with abandon? Wrong! See the celebrities posted microblogging: "In order to eat with abandon, you can only exercise more." Then with pictures of serious exercise, what a rallying cry! So, as long as more exercise, you can eat the energy consumed, and still maintain a perfect body? If you think so, you are wrong! The effect of reckless eating plus exercise may be to make your muscles and fat grow together, making you from fat to strong. So, overall, it is still necessary to control the diet. The basic principles are the following 3 points: 1. high protein (fish, lean meat, eggs, milk, etc.); 2. carbohydrate (try to choose coarse grains such as sweet potatoes, yams, purple potatoes, corn, pumpkin, etc., eat less refined rice and noodles); 3. low fat (less oil, less fatty meat, as light as possible).