What will happen if you stand for three hours? Speaking of standing for a long time, we will think of the profession of teacher. Most teachers need to stand for a long time when giving lectures. Standing for a long time is harmful to our health. Let's share what happens when you stand for three hours.
What will happen if you stand for three hours? 1 If a person stands for a long time, the harm may be greater than sedentary.
The World Health Organization (WHO) has long listed sedentary as one of the top ten deadly causes of disease. Sedentary is a typical static lifestyle today, which will bring many hazards to health. American research shows that sitting 1 hour is equivalent to smoking two cigarettes, which can reduce life expectancy by 22 minutes.
Sitting for a long time will also reduce the release of mood-improving chemicals in the brain and increase the risk of Alzheimer's disease. Standing is a good exercise. When standing, the average heart rate will increase by 10 times per minute, and the human body can burn 0.7 kilocalories per minute. 1 hour is 50 kilocalories.
For more than a month, I have been sitting for too long, and my lumbar intervertebral disc hurts every day, and scapulohumeral periarthritis also happens from time to time. So I moved the computer to the window sill to work, so that a person stood in front of the computer from morning till night. In the first few days, I was actually in a good mood, but after about a week, I still felt a little overwhelmed by my knees.
This is because it is more difficult for a person to keep his balance standing than sitting. When standing, sometimes his feet are slightly unbalanced. Maybe one foot is stressed heavily and the other foot is small and has a slight inclination angle.
In this case, the feet that bear a lot of weight will be very sore, especially the ankles. If a person stays standing for a long time, this unbalanced feeling will press your ankle, which will actually have a greater impact on people's health.
So sitting for a long time every day is not good for your health, and standing for a long time every day is not good for your health. The most important thing for human body regulation is balance. Can't sit for a long time, and can't stand often. In short, you have to stand for a long time, sit down and stand for a long time.
What will happen if you stand for three hours? Is it normal to stand for two hours with lumbago?
Standing for three hours may cause low back pain, which is normal. It may also be related to the pathological changes of the waist, such as chronic strain of lumbar muscles, fasciitis of back muscles, and lumbar disc herniation. , need specific analysis.
First, the normal phenomenon:
Some people stood for three hours. Because standing for too long, keeping the local posture unchanged, in order to maintain the balance of the body, the waist muscles are in a state of continuous contraction, which is easy to secrete more lactic acid and can cause mild back pain, which is a normal performance. Generally, after changing posture and relaxing limbs, the symptoms can gradually subside.
Second, the abnormal phenomenon:
1, chronic strain of lumbar muscles: If the waist is overworked and overburdened at ordinary times, there is a problem of chronic strain of lumbar muscles. After standing for three hours, lumbar muscle contraction is easy to induce low back pain symptoms, and the pain will be more obvious, which is considered to be an abnormal phenomenon. Need to consider the treatment of magnetic hyperthermia combined with massage;
2. Lumbar myofascitis: If there is a problem of lumbar myofascitis, it is easy to induce severe low back pain symptoms after standing for a long time, and the pain will be obvious when pressing, which is not normal. We need to consider ultrashort wave, fasciotomy and magnetic hyperthermia. Severe cases can be relieved by ibuprofen sustained-release capsules, diclofenac sodium sustained-release tablets and other drugs;
3. Lumbar disc herniation: When there is a problem of lumbar disc herniation, after standing for a long time, the prominent tissue will increase the pressure on the local tissue of the lumbar spine and easily cause symptoms of low back pain. The pain will be more obvious when bending over, which is an abnormal symptom. The treatment of lumbar traction needs to consider sports rehabilitation, and severe cases need surgery.
Try not to stand for a long time at ordinary times, and pay attention to maintaining the correct standing posture and sitting posture. After the symptoms of low back pain are relieved, it is necessary to carry out targeted strength training on the back muscles to improve local stability, prevent the recurrence of the disease and even induce other diseases.
What will happen if you stand for three hours? Standing for three hours every day has the same effect as a marathon.
Wang Lie, the third master of Chinese medicine, is 89 years old. He once shared one of his health care secrets-standing up for diagnosis. This method has persisted for 30 years.
Over the years, he summed up three benefits of standing-
● Prevention of cervical spondylosis
● Second, prevent heart disease.
Low intestinal carbuncle prevention.
Wang Lie once thought that he chose to stand up for treatment because there were a large number of patients. In order to facilitate patients and better serve them for a long time, he didn't expect to promote his health.
In fact, this is not unexpected, because standing itself is a good exercise.
When standing, the average heart rate will increase by 10 times per minute, and the human body can burn 0.7 kilocalories per minute. 1 hour is 50 kilocalories.
Studies in Britain have confirmed that if you can stand for five days a week and accumulate three hours a day for a long time, the effect is comparable to running 10 marathon.
This is because all the muscles in the legs are working when standing. If you cooperate with walking or other actions, the amount of muscle activity will increase and more calories will be consumed.
For office workers, standing work also helps to improve mood, stimulate imagination and creativity, and improve work efficiency.
These problems can be solved by "station"
1, standing against the wall-relieving spinal diseases and helping to lose weight
From the back of the head, shoulders, hips to heels, let the body stand against the wall for a few minutes naturally, which can enhance the muscle strength and endurance of the nape of the neck.
If you stand like this for 25 minutes after meals every day, about two months, you can still see obvious weight loss effect.
2, standing and doing push-ups-relieve shoulder discomfort
Stand facing the wall, with your feet shoulder-width apart, one arm away from the wall, your palm on the wall, bend your elbow slowly, and then lift it slowly.
This can relax the serratus anterior muscle of the shoulder, and persist for a period of time, and the pain symptoms of the shoulder will gradually be alleviated.
3, chest and abdomen station-prevention of osteoporosis
Osteoporosis is easy to cause fractures, and the elderly often "punish the station", which can protect the spine and reduce the occurrence of fractures. It is best to stick to the "penalty station" for more than 5 minutes and less than 30 minutes each time.
When standing, you must straighten your spine, slightly close your chin, relax your shoulders, hold your chest out and abdomen in order to make your waist, spine and back muscles in the most relaxed state.
4. supine-relieve fatty liver.
Many people hang their shoulders and head down when they stand. This will not only increase the pressure on the spine and waist, but also oppress the chest and affect the cardiopulmonary function.
So you can stand naturally, put your hands behind your back, and try not to sit if you can. In two months, some people's mild fatty liver may be improved.
5. Stand after meals-relieve gastroesophageal reflux.
Gastroesophageal reflux disease (GERD) refers to a disease in which the contraction function of cardia at the junction of esophagus and stomach is weakened, and gastric acid flows back upwards, thus causing a burning sensation in esophagus.
For this disease, lying or sitting after meals is more likely to cause discomfort. On the contrary, if you can persist for about 15 minutes and persist for a long time, the cardia will gradually recover its contractile function. Of course, this is only one of the prevention methods, and it cannot replace the treatment.
Three principles of health "standing out"
1, don't sit if you can stand.
Small changes in daily life can help us form the habit of standing. For example:
Drive less and use public transport more;
Don't "grab a seat" by subway or bus to and from work, and try to stand for a long time;
Stand up and answer the phone. The mobile phone can be answered while walking along the corridor.
Drink water from a small cup and increase the number of times you stand up to receive water;
If you feel sleepy in the afternoon, you can stand and walk without drinking coffee;
Wash dishes in time after meals to avoid growing a small belly on the sofa;
Standing watching TV or watering the flowers after dinner, feeding the fish, doing housework and opening the window to look out for a while can keep you away from the sofa.
2. Grasp the lunch time.
Lunch is the best opportunity for office workers to stand up and exercise, so we must seize it.
It's best to refuse takeout and try to eat out if possible, otherwise you will spend the whole day at your desk. If possible, try to take a walk after dinner, which can not only relieve drowsiness, but also increase the amount of exercise and bring vitality to the afternoon work.
Old people should not take a lunch break immediately after lunch. It's best to walk around the house 10 minutes, or stand for a while before taking a rest.
3. Try to go "further"
You might as well get off one stop in advance and walk home by means of transportation, which can not only exercise, but also see the scenery along the way and relieve fatigue.
When you go out to do business, you can also park your car far away to increase your chances of walking.
In short, just walk a little more and go a little further.