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Sit for a while and get up and move.
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According to reports, "The Yellow Emperor's Neijing" has the saying that "long-term vision hurts blood, long-term lying hurts qi, long-term sitting hurts flesh, long-term standing hurts bones, and long-term walking hurts tendons". This means that excessive use of eyes, lying, sitting, standing or walking will all have health effects. Among them, "sitting" is the most paralyzing for people, sitting all day unknowingly, not knowing the hidden health crisis behind it.
He Caichun said that there is a popular saying among the people, "when a tailor takes a needle and thread, he is so tired that his heart is bleeding" It is also said that people sitting still for a long time are very unfavorable to the development of muscles and bones, and it is also easy to affect the function of internal organs and damage physical health. Modern medicine has proven that sitting for a long time reduces the body's need for the heart workload, leading to myocardial weakness, decreased heart function, and slowed blood circulation, resulting in diseases such as hypertension and coronary embolism. Cardiovascular disease is also the trigger for male sexual dysfunction; Sitting for a long time can also easily dilate the veins, which can lead to hemorrhoids, muscle stiffness, and backache.
At the same time, sedentary inactivity is also an important reason for the high incidence of prostatitis in young and middle-aged people.
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Scientific research has proved that long-term sitting is not good for the human body, and some time ago it has been reported that some office workers have caused limb obesity and endocrine disorders because of long-term sitting.
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It's definitely not good, isn't there a saying that I'd rather stand than sit, and I'd rather sit than lie down.
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Bad There are two sides to everything, and being active is good for the body.
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People feel tired after sitting for a long day's work, because sitting for a long time can have a variety of effects on the body, including physical fatigue, muscle pain, poor blood circulation, eye strain, etc. Here's why:
1.Incorrect sitting posture. Maintaining an inappropriate sitting position, such as hunched over and with your head down, can lead to muscle fatigue and uneven pressure on your bones, which can cause discomfort and pain.
2.Lack of exercise. Sitting for long periods of time can make the body's blood circulation poor, leading to muscle soreness and fatigue. At the same time, lack of exercise can also reduce cardiopulmonary function, which can increase fatigue.
3.Eye strain. Staring at a computer screen or other electronic device for long periods of time can cause eye fatigue and cause symptoms such as eye discomfort and headaches.
4.Mental fatigue. Sitting in the same place for a long time and carrying out the same task will make a person's mental state monotonous and fatigued, thus increasing the fatigue of the body.
To sum up, sitting for long periods of time can have several negative effects on the body, which can lead to fatigue in people. To alleviate this, people can take the following steps: get up and move regularly, maintain a proper sitting posture, practice eye care, do proper physical activity, and so on.
5.Concentrate for long periods of time. Performing the same task for a long time requires constant concentration, which increases the intensity of the brain's work and increases fatigue.
6.Emotional stress. There are a variety of problems and challenges that can be encountered at work, which can cause emotional stress and increase physical fatigue.
7.Lack of sleep. If people don't get enough sleep outside of work, it can lead to more physical exhaustion.
8.The environment is not suitable. If the temperature and noise of the working environment are not suitable, it will also affect the comfort of the body and increase the fatigue.
Therefore, in order to reduce the fatigue caused by sitting for a long time, people should pay attention not only to physical health, but also to aspects such as mental state and work environment. At work, people can appropriately adjust their working posture to ensure sleep quality, do a good job of psychological adjustment, and adjust the working environment, so as to reduce physical fatigue.
9.Take regular breaks. People can get up and move every once in a while, or do simple stretching exercises to relieve fatigue in the body.
10.Drink plenty of water. Keeping your body hydrated helps boost blood circulation and metabolism and relieve fatigue.
11.Maintain a good emotional state. Through a positive mindset and psychological adjustment, you can reduce work stress and fatigue, and enhance your body's ability to adapt.
12.Get proper rest. If the body is very tired, you can take a proper rest for a period of time to relieve the fatigue and stress of the body.
In short, sitting for a long time can easily lead to physical fatigue, but by adjusting your working posture, maintaining a good state of mind, taking appropriate rest, and performing appropriate exercises, you can reduce the fatigue of the body and maintain a healthy physical and mental state.
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Sedentary people have slowed down blood circulation, obstructed venous return in the body, and blood stasis causes varicose veins, increasing the risk of hemorrhoids; Women will also suffer from pelvic inflammatory disease, adnexitis and other diseases due to obstruction of pelvic venous return and excessive congestion. People who are sedentary and inactive lack mucus in their bone joints and become dry, which can lead to arthritis and spondylosis. Sedentary life not only causes cervical stiffness, affects the blood supply of the carotid artery to the head, but also disrupts the normal physiological curvature, and causes arched back or bone hyperplasia.
Sitting for a long time also causes the entire body weight to be pressed on the lumbosacral region, and the pressure is unevenly distributed, causing the muscles of the waist, abdomen, and back to sagging or painful. People who are sedentary and inactive have less caloric consumption, reduced heart work, weak myocardial contraction, and are prone to cardiovascular diseases such as arteriosclerosis, hypertension, and coronary heart disease. The average incidence of coronary heart disease is 12 for sedentary mental workers and 3 for manual workers.
If the elderly are sedentary, a fatal pulmonary embolism will come to their door. Because of its high blood viscosity and slow blood flow, it is easy to form blood clots, and blood clots blocking the pulmonary arteries are called pulmonary embolism. Sedentary people have slow gastrointestinal peristalsis, and the normal intake of food accumulates in the gastrointestinal tract, which increases the gastrointestinal load, which can lead to chronic diseases such as gastric and duodenal ulcers, perforation or bleeding in the long run.
Lipids, starches, etc., in food, can also be converted into fat excessively, leading to obesity. Over time, a large amount of lipids will accumulate in the arterial wall in the body, affecting the blood supply of various tissues and organs, and accelerating the occurrence of cardiovascular system diseases. It is recommended that if you have to sit for a long time due to work, you should first maintain a correct sitting posture, that is, the upper body should be vertical as a straight line, the softness of the seat should be moderate, the thighs should be placed close to horizontal, and the soles of the feet should be flat.
Secondly, do not sit for more than 4 hours at a time, take the opportunity to send faxes and copy documents, and do activities for about 10 minutes every 2 hours; It is best to do some exercises to move the neck, waist and legs to avoid the occurrence of the above diseases. If you can't do that, you can also do the simplest seat aerobics: first, turn your head 5 times clockwise and 5 times counterclockwise; Then stretch your head and shoulders back as much as you can, and after a few times, pull your arms alternately, up, down, left, and right, then lean your upper body back, bend down and touch the ground as much as you can, and finally tap your head with your fingertips.
For those who work in an office building, stairs are the most convenient exercise; Brisk walking and jogging are also proven fitness methods. In fact, it is not difficult to exercise to maintain good health, but it is important to always have a sense of "exercise for health" in your mind.
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Yes Sitting for long periods of time is bad for nerves, especially in men.
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Harmful to the body should be taken care of.
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