Exercising with a cold is useless yet

Don't, usually strengthen physical exercise to increase the body's resistance. If you have a cold, take some crack first, and then make a plan to exercise well after the cold is cured, and if you exercise now, your body will be worse.

It works, but it is not recommended that you exercise. If you are not feeling well, you will not be in a good state, and you can't do the weight that you can usually do, so I suggest that you do aerobic exercise, just sweat, and rest. Don't force yourself, it's easy to hurt yourself.

You don't see football players as long as they have a cold and fever, they are like a big enemy, which shows that it is still relatively harmful.

Not all colds can be exercised, and if you don't get it, something will happen!

If the cold symptoms only stay above the neck, such as mild dizziness, headache, nasal congestion, runny nose; Moderate exercise can be used to aid recovery;

However, if the discomfort is below the neck, such as sore throat, cough, sore limbs, etc., do not carry out physical training, which will aggravate the condition and cause serious problems.

Not only is it useless, but it is harmful. I've heard that you don't need to take medicine for a cold, and you can get better for a week, but I haven't heard of a good exercise for a cold.

If you have a cold, you are already weak, and your body's energy is consumed to fight the virus, and then you can exercise to let the blood quickly penetrate the virus throughout the body, causing other inflammation, then you can take more sick leave.

I often hear some people say that if you have a cold, you don't need to take medicine**, play ball or run, sweat, and you will get better. Actually, this is not true. After a cold, playing ball, running, and sweating, the symptoms of the cold will indeed be reduced.

This is because when people exercise, the sympathetic nervous system is excited, the heartbeat is faster, the breathing is accelerated, the body's defense system composed of white blood cells and other antibodies is improved, and the toxins in the body are excreted from the body faster when sweating, so that the cold symptoms can be relieved somewhat. This condition is seen in a small number of people who are stronger, have the early stages of a cold, and have mild symptoms, but for most people, especially children, the infirm, and the elderly, participating in physical activity while having a cold is harmful. Here's an example, according to the Yangtze Evening News, a young boy who wanted to "cure" with swimming after suffering from a cold went to the hospital accompanied by his parents.

Upon examination, the boy was not cured of a cold, but developed myocarditis. More than 10 days ago, the boy suffered from a cold and had a low-grade fever due to the cold, but because he loved swimming, he still insisted on exercising in the water every day. Parents also think that swimming can strengthen the body and help to catch a cold.

Unexpectedly, the little boy had symptoms such as breathlessness, palpitation, and fatigue, and his family was in a hurry and was rushed to the hospital for treatment, where the doctor diagnosed it as "viral myocarditis". It turned out that the little boy went swimming again after catching a cold, which consumed a lot of physical strength, which directly led to a decrease in immunity, which was the main cause of myocarditis. Because a cold is an acute infection of the upper respiratory tract caused by viruses or bacteria.

In order to defend the human body against invading viruses or bacteria, there will be some changes in the body, such as an increase in body temperature, an increase in white blood cells, an increase in the phagocytosis of cells, the production of antibodies, and the detoxification function of the liver. At the same time, the metabolism in the body is also intensified, and the material exchange of tissues is accelerated and the body's ability to resist diseases is improved. If you play ball, run and other physical exercises, it will increase the heat production in the body and the metabolism will be more vigorous, so that the heat will inevitably cause hyperthermia, and then the body regulation function will be abnormal, so that the excitability of the central nervous system will increase.

The excessive consumption of energy substances in the body weakens the patient's resistance and greatly increases the consumption of oxygen, which increases the burden on the heart, lung and other systems, and even causes acute heart and lung insufficiency. It is worth noting that some acute infectious diseases, such as meningococcal meningitis and viral hepatitis, can have cold-like upper respiratory tract symptoms in the early stage, and it is difficult to distinguish them from a simple cold in the early examination. If you have these diseases, and then use the method of physical exercise "**", the consequences will be more serious.

Therefore, it is not advisable to participate in physical exercise when you have a cold, but you should take medicine and rest under the guidance of a doctor, and wait for a few days after the cold has recovered before participating in activities.