Can you die suddenly if you run too hard in 800 meters, and will you die if you run 1000 meters desp

Running too hard in the 800 meters can lead to sudden death, but this mainly occurs in people who have some medical conditions.

For example:1Patients with coronary heart disease: when running, due to the more intense, the load on the heart will increase, and the oxygen consumption of the heart will be enhanced, which may lead to insufficient blood supply to the heart, and in severe cases, it will cause acute myocardial infarction, resulting in sudden death.

2.Patients with valvular disease: During strenuous running, due to the increase in the body's oxygen demand, but aortic stenosis will restrict blood pumping from the heart into the aorta, resulting in incomplete blood supply to peripheral organs, which is easy to induce sudden death.

3.Patients with cardiomyopathy: for example, hypertrophic cardiomyopathy, especially obstructive is an inherited cardiomyopathy, which is usually not easy to detect and is a major factor in sudden death in athletes.

Therefore, people with these conditions need to pay special attention when doing strenuous exercise, and if they feel unwell, they should stop immediately and seek medical help. But for people without these diseases, an 800-meter run usually doesn't cause sudden death.

Some people with poor physical strength may, because running he is looking at lung capacity.

Yes, if you have a large lung capacity, then the farther you run, the faster you run, if you have a small lung capacity, you can't run far, of course, you have to look at your weight, the weight is too heavy, of course, the legs can't take a start.

At 800 meters, if you run too hard, it will definitely lead to sudden death.

It's best not to run too hard, that is not good for the body, and running should be done slowly.

Yes, if you are not in good physical condition, please avoid intense exercise, the first person to run a marathon is exhausted, and recently, there are also students who have died suddenly in physical education tests.

The 1000-meter middle distance race is a middle running event, and its earliest official race was held in London, England on November 1, 1847, where John Leyland of England won the 800-yard race with a time of 2:01.

The Olympic events are 800m and 1500m for both men and women, of which the men's event was included in 1896; The women's 800-meter run was included in 1938 and the 1500-meter run in 1972. The middle-distance run in athletics is generally considered to include the 800m and 1500m events, which are the two official Olympic events, and the rest also include non-Olympic events such as the 1-mile run.

Running Tips:

1. Do simple warm-up exercises before running Some people are not used to doing warm-up exercises, and they should do a warm-up and relaxation exercise of their feet before running. Since running puts a lot of pressure on the knee joint, it is necessary to strengthen the warm-up of the knee joint.

2. Long-distance running is best with four steps and one breath Long-distance running is an aerobic metabolic exercise that participates in the circulation of major organs of the human body, especially the respiratory system. During running, the body's demand for oxygen is constantly increasing, and in general, it is advisable to take four steps and one breath, and try to maintain this rhythm as much as possible.

The above content reference: Encyclopedia - running.

Running is a very common sport, running can exercise the body, but also can play a leading role. Participating in about an hour of running every day can achieve the effect of exercising. Although there are many benefits of running, it is also harmful, without knowing your physical condition, blindly running, not only can not have the effect of exercise, but also affect health, and even endanger life.

Students also run in school races, and some students are physically fit.

Relatively poor, wheezing after running, and even life-threatening. There are three main reasons for the sudden death of students after running 1000 meters:

OneHypoglycemiaof students doing a run.

Some students have poor physical fitness, usually do not like to exercise, and have low blood sugar levels. Some students don't eat before running, which makes their bodies lose their strength, and then they go for a run, which is very bad. The consequence is that the energy in the body is consumed too quickly, and the body does not have enough energy to support it, and then there will be a lack of oxygen, so it may lead to sudden death.

2. There is no preparatory activity before running.

Preparation is an activity that must be done before running, and you can do some warm-up activities to allow your body to adapt to the rhythm of running faster. If you don't do some preparatory activities, your body will be very stiff, and it is easy to strain when running, and if you don't get timely treatment, it can even be life-threatening. Therefore, before starting the 1000-meter run, be sure to prepare for the activity in advance, so that the body is in a relaxed state and not too nervous.

3. The student had a heart condition that caused sudden death after running.

Some students have congenital heart disease.

If you don't get enough sleep.

Combined with high-intensity running, there is a high risk that the heart will not be rested. If the heart does not rest, the blood supply will be insufficient, resulting in sudden cardiac death.

Therefore, before running, you must first understand your physical condition, do what you can, and do not run with illness, especially heart disease.

Sudden death after running, cause: There is a hidden heart disease that has not been discovered.

Frequent inactivity, not warm-up before running.

There are other diseases in the body that do not allow strenuous exercise.

It is because of running too fast, lack of oxygen to the brain, insufficient blood supply to the heart, instant fainting, and oxygen and blood are not available in time, so it leads to sudden death.

It was because the student wasted too much physical energy while running, and his cardiopulmonary function was particularly disordered, so it caused sudden death.

Yes. If you are not in good physical condition, please refrain from strenuous exercise.

The first person to run a marathon is exhausted.

Recently, there have also been cases of students who have died suddenly during physical education tests.

Preface: In daily life, I believe you have heard of the term sudden death, in a variety of news, we can see the sudden death of employees working overtime, or the sudden death of students running in the physical fitness test of college students. When I hear such news, it really hurts a lot.

A fresh life is still at a precious age. Let's share with you, what are the causes of sudden death if a student runs a thousand meters? <>

For every college student, what can't be escaped is the physical fitness test, which will be conducted once a year, girls run 800, boys run 1000, at this time many students are miserable, complaining about hardship. If in hot weather.

If you exercise, then the student's physical conditions may not keep up, and there may be sudden death. This requires schools to pay attention to the time when arranging physical education classes, and if the weather is hot, never go out for outdoor sports between 12 noon and 5 pm. <>

We all know that if there is congenital heart disease.

If you are not allowed to play sports, the teacher will ask you about the student's physical condition before the physical education class. This requires students to have a clear understanding of their own physical condition, do a full-body physical examination in advance, especially in the heart must be done step by step when training, some high-intensity running, it is very easy to lead to accidents.

Although it is said that the physical fitness test is to test the physical fitness of the students.

Then arrange reasonable sports, but be sure to arrange the time when doing the test, and pay attention to the physical condition of the student. Arrange for students to do a thorough warm-up before exercising.

Students are also required to wear comfortable clothing. Don't wear jeans.

If you wear jeans to physical education class, it is very easy to get hurt. If a student is unwell, don't force them.

The physical fitness is relatively poor, and the speed of running is too fast, so it will die suddenly, and now many students' physical fitness is not up to standard.

It is very likely that it is directly caused by a bad way of exercising, indicating that you don't understand the way of exercising at all.

There are many causes of sudden death in running, and cardiogenic disease is the main cause of most sudden death in sports, common diseases include coronary heart disease, valvular disease, cardiomyopathy, etc., and vascular atherosclerosis and lumen stenosis in patients with coronary heart disease. Usually active coronary blood flow can still meet the needs of the myocardium, due to strenuous exercise during running, resulting in an increase in cardiac load, cardiac contraction, myocardial blood demand and oxygen demand, often the heart blood supply is more insufficient, easy to arrhythmia or myocardial infarction, severe cases lead to sudden death. First, valvular disease, which is commonly associated with sudden death, can be seen in aortic stenosis.

During running, the peripheral tissues and organs need to increase the number and volume of ejection of the heart, but due to aortic stenosis, blood flow from the heart to the periphery is restricted, resulting in incomplete blood supply to peripheral organs, especially cerebral ischemia, which is easy to lead to accidents. In cardiomyopathy, hypertrophic cardiomyopathy is a common cause of sudden death, and color ultrasound can help diagnose it, such as prohibiting running. Secondly, relatively rare diseases, such as congenital cerebral arteriovenous malformation, these patients are prone to rupture of malformed blood vessels after strenuous exercise, resulting in massive cerebral hemorrhage and sudden death.

Studies have shown that most of the sudden deaths in marathons are heart attacks. Lu Jun, deputy director of the emergency department of the Guangdong Provincial Armed Police Corps Hospital, said that the pathogenesis of exercise-induced sudden cardiac death may be that when the human body is engaged in intense exercise, the metabolic rate in the body accelerates, the myocardial work increases, and the oxygen demand increases, which is prone to myocardial ischemia and hypoxia. In addition, high temperature, low temperature, high humidity and other environments are also the causes of sudden death due to exercise.

Many people will experience exercise "poles" during long-distance running, that is, the body is very uncomfortable, the heart rate and breathing are faster, the muscles feel weak, and the thought of giving up will appear in the consciousness. This situation often occurs halfway through the run, and many people grit their teeth and get through. Lu Jun believes that this way of dealing with it is very unsafe, and the professionally trained runners may be able to survive, but people who do not often run long-distance are prone to problems at the "extreme", and it is suggested that they should slow down appropriately to reduce the burden on the body, and wait until the body adapts before deciding whether to speed up.