After strenuous fitness exercise, the human body consumes a lot of calories, and the body naturally needs to replenish energy, but this does not mean that it can eat at will. If you want to gain muscle or lose weight, you need to be careful about your diet after fitness. Eating wrong after exercise is equal to not practicing. After fitness, the body will send a message of fatigue and hunger to the brain. Many people choose the wrong food to fill their stomachs. Eating indiscriminately is harmful to their health, especially after exercise. The wrong diet may make the fitness effect disappear. After fitness, it is important to supplement a certain amount of calories and corresponding nutrition, which requires protein and carbohydrates. However, unhealthy foods rich in fat and sugar must be restricted. Raw and cold vegetables after fitness, untreated raw and cold vegetables are not suitable for eating. Carrots, celery, peppers and broccoli may be healthy low-fat foods, but they are not suitable for eating after exercise because these foods are not enough to supplement energy to maintain a healthy metabolic rate. But if you must eat vegetables, you can add sauces such as yogurt, nut butter or hummus to make salad, but you can't use cream. High-fat fast food such as potato chips, French fries, hamburgers, hot dogs and cornflakes may quickly fill the hungry stomach, but eating after fitness is equivalent to wasting the previous exercise effect. The fat in these foods is difficult to digest, which is not what people want to see after exercise. What needs to be supplemented after exercise is glycogen, not increasing the fat stored in the body. Snacks with high salt content, such as salted potato chips or pretzels, will reduce the potassium content of the body and lead to slow recovery. Potassium, a mineral, plays an important role in cell activities, which is more important than sodium in salt. Because of exercise and sweating, the body loses a lot of electrolytes, so it is not appropriate to eat too much potassium because of eating too much salty food. Bacon BBQ It's okay to eat barbecue in moderation, but it's only suitable for breakfast to reserve calories for the next day's activities. Not suitable after exercise. Because barbecue is not easy to digest, it will hinder the metabolism after exercise. Therefore, eggs and other foods should be the first choice to supplement protein. Pizza pizza contains too much oil, especially the kind with sausage and other fillings, which is not suitable for eating after exercise. Eating a small piece can offset the result of an exercise. If you have to eat pasta, you can choose whole wheat bread, cheese and so on. Soda and fruit juice will be thirsty after exercise, however, it is not suitable for drinking sweet drinks, including soda or fruit juice containing fructose. Drinking sugary drinks after strenuous exercise will be counterproductive, because it will reduce metabolism and thus hinder weight loss. Also pay attention to drinking sports functional drinks, and only when necessary can the lost electrolyte be replenished. It is more suitable to drink water when you are thirsty. You can eat a banana to supplement potassium. Milk chocolate milk chocolate is rich in sugar and calories, and is not a food needed after exercise. The disadvantages of eating it far outweigh the benefits of supplementing energy. Dark chocolate (containing more than 70% cocoa) is healthier and can help you recover quickly after exercise, but it is not suitable for eating more. Snacks such as sweets and donut bread are not nutritious, but they are high in fat and calories. Although carbohydrates are needed to supplement muscle "fuel" after exercise, whole wheat bread with peanut butter or water jam is more suitable.