Pay attention to three defenses in spring fitness. Exercise is beneficial to our health, because it can achieve the effect of strengthening the body. However, if we don't pay attention to some principles, it will easily lead to more other adverse effects and injuries in the process of exercise and fitness. Let's take a look at the three defenses in spring fitness.

Pay attention to three defenses 1 in spring fitness. First, spring fitness should prevent "illness".

In early spring, cold and summer alternate, the temperature difference between day and night is large, and the climate is changeable. In the cold winter, people spend most of their time indoors, and their adaptability to the outside world is obviously reduced, making it difficult to resist the changeable climate in early spring. Spring is the season for the reproduction and recovery of various bacteria and viruses, especially the high incidence season of infectious diseases such as influenza and meningitis.

The change of seasons and climate will often make some infants or the elderly suffer from influenza, asthma and other infectious diseases, especially the frail elderly, and some old diseases such as hypertension, coronary heart disease, gallstones and myocardial infarction recur. Because spring is hot and cold, windy and rainy, February-April is the high incidence of myocardial infarction every year. Patients with coronary heart disease are getting worse or worse, and patients with asthma, bronchitis and stomach diseases are also getting worse.

Therefore, in the spring fitness exercise, we should remember to prevent "illness".

Second, spring fitness should prevent "colds."

As the saying goes, "Spring covers autumn", this sentence has its profound meaning. This is because the human body is often wrapped in heavy cotton-padded clothes in winter, which leads to the obvious decline of the human body's resistance to cold. If you take off your cotton-padded clothes too early in early spring and put on thin clothes, colds will often take advantage of it and breed all kinds of bacteria and viruses, leading to the high incidence of infectious diseases such as influenza, tracheitis, pneumonia, meningitis, measles, mumps and scarlet fever in spring.

However, if we can properly "spring cover" in early spring and reduce clothes one by one according to the weather changes, the chances of human illness will be greatly reduced, and proper fitness can achieve the purpose of strengthening the body. For those who are physically weak, special attention should be paid to keeping the back warm. Expose your limbs as little as possible during exercise to prevent joint pain caused by catching cold. Do a good job of "warming up" before exercise, kick and twist your waist first, and then do strenuous exercise after joint activities begin.

Morning exercises should not come out too early, especially for those elderly people who have the habit of getting up early and are weak. Going out to exercise too early is easy to catch a cold and easily lead to diseases such as rheumatism and stroke. Pay attention to keep warm after exercise, otherwise it will easily cause rheumatic low back pain or arthritis.

Third, spring fitness should prevent "fatigue".

Life lies in exercise. Proper activities will help Johnson keep healthy and reduce the occurrence of various diseases. But if the exercise exceeds the physical limit, it will be overworked, which will often lead to various diseases, such as lumbar muscle strain, cervical spondylosis, lumbar disc herniation, and even coronary heart disease and myocardial infarction.

There are many reports of sudden death due to excessive exercise every spring. When people are engaged in strenuous physical exercise, for some heart patients, the heart is overwhelmed, resulting in insufficient blood oxygen supply, which leads to cardiac ischemia and cardiac arrest.

I would like to remind you warmly: Therefore, Spring Festival travel rush should choose proper exercise and moderate exercise according to his own physique. Don't insist on strenuous exercise if he is unwell, so as to avoid accidents.

Pay attention to three defenses in spring fitness. First, pay attention to cold and warmth.

The climate in spring is changeable, especially in early spring. When exercising outdoors, the exposed parts of limbs should not be too large to prevent joint pain caused by dampness and cold. Don't exercise where the dust is flying in the wind, learn to breathe through your nose, and don't choke the wind. Especially after exercise, you should immediately dry your sweat with a dry towel, put on warm clothes in time, and don't wear wet clothes to let the cold wind blow, so as to avoid catching cold and causing diseases.

The second is to prepare for the event.

Let the muscles and ligaments relax fully before exercise. Swing your arms, kick your legs, turn your waist, and wait for the muscles and joints of your body to move before doing strenuous exercise. After exercise, you should do finishing activities or self-massage to regulate blood circulation and prevent muscle stiffness.

Third, pay attention to the choice of exercise time.

Don't do morning exercises too early in early spring. This is because in early spring, the temperature is low in the morning and the cold air attacks people. If you go out to exercise too early, you will be easily attacked by "wind evil", which will cause colds, colds, and even joint pain, stomach pain, facial paralysis, angina pectoris and other diseases.

In addition, before or before dawn, the air is not fresh, because the concentration of carbon dioxide released by plants at night is relatively high, and plants can not carry out photosynthesis until after sunrise, absorb carbon dioxide and release oxygen, so that the freshness of the air can gradually increase. Therefore, it is more appropriate to get up in spring when the sun is about to come out for morning exercise.

For some elderly people, after doing morning exercises, they often feel dizzy, flustered, or weak hands and feet, unstable, or even suddenly fall down. The reason why this happens is that after a night's sleep, my stomach is empty, and I do more exercise without eating. Because exercise leads to insufficient energy supply, my brain function is affected and the above symptoms appear.

Therefore, the best time for the elderly to exercise in spring can be in the evening or at night. In the afternoon, the biological rhythm of the body is in a declining stage, and proper exercise can speed up the operation. In addition, the green places of flowers and trees have accumulated a lot of oxygen, and the air is relatively cleaner than in the morning, so the exercise effect is better than in the morning.

Doing more exercise in spring is good for your health.

The sunshine in spring greatly promotes the metabolism of the human body, so the load of various organs of the human body is increasing, and the central nervous system produces sedative and hypnotic effects, leading to spring sleep. If you simply lie in bed for a while because of "spring sleep", the result will be contrary to the rise of yang in the body, which is not conducive to human health. "I woke up easily in this spring morning" is understandable, but you can't rely on it, just lie in bed and sleep late. On the contrary, people should follow the spirit of rising sun, get up early and strive for outdoor activities.

Morning exercise can speed up heart rate, promote blood circulation and improve oxygen utilization function. In spring, you should get up early, unbutton your buttons, loosen your hair, relax and walk slowly; Choose gentle and soothing activities, or practice, or do exercises, or jog, or punch, move joints and stretch limbs. But we should pay attention to the following points: when doing outdoor activities in the morning, we should choose a wilderness, park or lawn that is sheltered from the wind and sunny, warm and quiet, and has fresh air.

Don't run against the wind, let alone take off your clothes and exercise naked. When you feel too hot to sweat, you can appropriately reduce the intensity of exercise, slow down the speed of exercise or take a nap, sweat naturally, and don't take off your clothes to avoid the cold invading your body and causing illness.

Exercise should be moderate, step by step, according to one's ability, comfortable and appropriate, not too intense or lasting, because overload exercise will cause fatigue reaction of human body, which is counterproductive. Practice has proved that strenuous exercise is easy to induce cardiopulmonary diseases.