There are 6 major principles for men’s spring fitness. What are the principles of spring health?

　　My lazy body has been dormant for most of the winter, and hibernation is about to end. Spring is not exercise , you will lose energy all year round, because "the plan for the year lies in spring", and the fitness plan in spring must be carefully planned. But there is something special about exercising in spring.

　　1. It is not advisable to go out for exercise too early

　　In spring, the temperature is low in the morning and the humidity is high. Due to the large temperature difference between indoor and outdoor, the human body is prone to cold when it suddenly gets cold. cold ； Moreover, the oxygen content in the air before the sun comes out is low. elderly It is easy to cause cardiovascular disease disease , suffering from chronic diseases such as hypertension and diabetes sexually transmitted diseases It is more dangerous for middle-aged and elderly people to get up early and do morning exercises. In addition, air pollution in the morning is relatively serious, which will asthma Disease, "old chronic bronchitis", pulmonary heart disease and other conditions are getting worse, so it is better to exercise outdoors after the sun rises in spring. The concept of dancing after hearing the rooster is not suitable in spring. Studies have shown that a large amount of oxygen accumulates in the shade of flowers and trees in the afternoon and evening. The air at this time is relatively clean, so the appropriate exercise time is from 14:00 to 20:00. Choose outdoor places with fresh air for exercise, such as parks, hillsides, woods, riverside, etc., and avoid places with air pollution.

　　2. Choose appropriate sports

　　In spring, exercises to enhance cardiopulmonary function are mainly carried out, such as walking, mountain climbing, rope skipping, square kite flying, jogging, spring outings, Tai Chi, etc. Among them, walking is simple and easy to do, so it is the first choice. The amount of exercise can be adjusted by yourself, making it suitable for any age group.

　　3. It is not advisable to do it suddenly or do unprepared exercises.

　　After getting up in the morning, middle-aged and elderly people have loose muscles, stiff joints and ligaments, and uncoordinated limb functions. Therefore, before exercising, they should gently move their body, waist, relax muscles, move joints, and rub hands, face, ears and other exposed parts to promote local blood circulation, increase the excitement of exercise, and prevent sprains and other accidental injuries caused by sudden exercise.

　　4. Pay attention to exercise intensity

　　The purpose of spring training is to strengthen the body through exercise. It does not require high-intensity strenuous exercise to avoid adverse effects on the human body due to excessive activity and wear and tear. The intensity of exercise should generally return to normal one hour after exercise. It is not advisable to sweat too much during spring exercise. It is enough to just sweat. At the end of the exercise, you should wipe off the sweat immediately and put on clean clothes to prevent catching cold.

　　5. It is not suitable to exercise in foggy weather

　　Fog beads contain a large amount of dust, pathogenic microorganisms and other harmful substances. When people exercise in the fog, their breathing speeds up and deepens as the amount of exercise increases, and a large amount of harmful substances in the fog will be inhaled into the body. Instead, exercise becomes an invisible killer, causing harmful substances to harm the respiratory system, causing adverse symptoms such as dyspnea, chest tightness, and heart palpitations. Pathogens will also take advantage of the situation and harm the human body. healthy。

　　6. It is not advisable to open your mouth to breathe

　　To learn to inhale through the nose and exhale through the mouth, you should develop the habit of breathing through the nose during exercise, because the nose has a filtering effect on the air, protecting the trachea and lungs from dust and germs.

　　male Spring health principles

　　1. Drink eight glasses of water a day

　　It's good to stay hydrated, but not just water, but other water-containing foods like watermelon, lettuce, and soup.

　　2. Eat healthy every day

　　It's okay to eat high-calorie, low-nutrient foods occasionally, but don't eat them too many times or too much at one time.

　　3. Get eight hours of sleep every night

　　Many people maintain eight hours of sleep every night, but everyone is different. Some data show that seven hours of sleep also leads to longer life. Just keep your energy levels high for the next day.

　　4. Eat five servings of fruits and vegetables every day

　　There is no research to show that this portion is the perfect amount. Research only shows that eating more fruits and vegetables is good for your health, but don’t be rigid about the portion size.

　　5. Don’t eat food on the ground

　　Food on the ground may have a lot of bacteria, but it's not actually that dangerous. But don’t eat the food that has been left on the floor for a long time, as small bugs may crawl in. Don't eat anything that has been left on the floor overnight.

　　6. Disinfect your own drinking water

　　Disinfection is only required if the water source is unclean, such as well water.

　　7. If you don’t exercise until you are exhausted, there will be no gains.

　　Maybe you don't need to exercise to exhaustion at all. For example, a 4-mile-an-hour walk will burn 400 calories, and a 10-minute run for 30 minutes will burn the same amount. Regular moderate exercise is enough.