Talk about the Slow Food Festival

I am 14, and my school teacher told me to run 800 meters and 400 meters. How to run without getting tired, and see if there is any time limit. If there is, there is no way out. You can only increase the amount of exercise. Second, if there is no time limit, then choose jogging. Anyway, there is no hurry.

Making excuses in the middle of a run is not a long-term solution. Therefore, I still suggest that you stick to exercise at ordinary times. It is not a problem to run 1000m in one breath.

There was a sports meeting at school, and the teacher forced me to run 800 meters. I'm not good at sports, so I'm under great pressure. How to run without getting tired? You asked how not to be tired, not how to win the championship. 800 meters is so short. Ask yourself first, do you want to win the championship? If you want, try to strengthen training, and you won't be tired after a long time. If you don't want to participate, the teacher forces you to come, on one condition: if you can't win the championship, this semester.

How to run 800-meter calf without being very sour and tired? 1. Do some stretching exercises before exercise to avoid spraining your foot during the game.

Don't run too fast at the beginning of the game, just run at a constant speed and grab the inside lane. If others run at the same speed as you, you can grab the first place, then run at a constant speed, or follow the person in front. If someone runs hard from the beginning, leave him alone, and he will be exhausted in the end.

Remember to run at a constant speed to ensure your physical strength, and slowly speed up when you have 300 meters left. Remember to speed up slowly, or your body will not stand it. ) Try to finish the last 200 meters.

Try to breathe every three steps when running (I can't do it anyway). Breathe through your nose, just breathe through your mouth, and you'd better not breathe too fast.

4. swing your arms a little bigger, and it is best to cross your legs a little bigger. When you finally sprint, you can think of something to cheer you up, but don't be too distracted, or you may fall down. Anyway, just run like hell in the end.

The teacher said that I ran well, but I started slowly. After running 10 meters, I was either tired or tired. The main reason is that I don't have enough exercise, which requires special training. As for the problem of fatigue, it means that your lung capacity is not enough. You need to exercise well and take your time. You can talk to your PE teacher!

I run 800 meters and the playground is 400 meters. How to change lanes? If you start from 800, grab the lane outside the inner lane.

There must be many people in Neidao. Just follow the rhythm of the others in the first group!

When there are 200-300M left, go ahead at full speed according to your physical fitness! ~

Track and field 800 meters, how to run without fatigue? Help yourself. Targeted Training of 800-meter Running With the gradual stabilization of the subject setting of the physical education college entrance examination, 800-meter running has been paid more and more attention by physical education candidates. The 800-meter race belongs to the middle and long-distance race, which is the most difficult to master, but it is the easiest to score for high school physical education candidates every year. This requires us to study and discuss the 800-meter training hard to improve the professional test scores of candidates. First of all, we should form the concept of running in our own mind. Running is a basic movement form of human body's horizontal displacement, and it is a periodic activity in which one foot supports and flies alternately, and pedaling and swinging cooperate. The second is to pay attention to the movement of running, and pay attention to relaxation and coordination when running. This requires that on the basis of correct movements, the foot should land on the whole sole, the knee should be bent, and the cushioning foot should roll to the forefoot. When running, the head should be straight, the shoulder muscles should be relaxed, the swing arm should be properly enlarged, and the forward angle of the body should be paid attention to. The back pedal and forward swing of the foot should be fully reasonable, and the movements after flying should be coordinated and relaxed, the upper body posture should be correct, and the swing arm movements should be effectively stretched to maintain the upper body balance. With the concept of running action, we should also pay attention to the breathing method when running. For middle and long-distance running like 800 meters, the human body consumes a lot of energy and the demand for oxygen increases, so it is also important to master the correct breathing method. In middle and long distance running, in order to absorb oxygen in the lungs, the method of simultaneous breathing of nose and mouth is adopted. The rhythm of breathing and running should be coordinated. Generally, two-step breathing, two-step breathing, or three-step breathing are adopted. Pay attention to increase the depth of breathing when breathing. In middle and long distance running, it will happen even if you pay attention to your breathing. After a certain distance, your body's oxygen demand is higher than the oxygen supply. What follows is the feeling of physical discomfort, difficulty breathing, weakness of limbs and unwillingness to run, which is the so-called "pole" in physical training. If you encounter such a situation, you need to continue running with tenacious will, and at the same time strengthen your breathing and adjust your speed. After this "pole" passes, you will gradually feel the smoothness and uniformity of your breathing edge, relax your movements, all the discomfort will disappear, and then you will improve your running speed. First, take variable-speed running and interval running as the main means of 800-meter training for physical education candidates. Next, let's take a look at the difference between the 800-meter race and other events: the 800-meter race is the most typical aerobic and anaerobic sport of all events, which means that the training of the 800-meter race has high requirements for these two aspects. Therefore, training should not only improve the function of cardiac circulatory system, but also strengthen the oxygen supply ability; It is also necessary to improve the ability to do work on muscles and strengthen the anaerobic supply capacity. Then find out the training method from its characteristics. We all know that there are variable-speed running, intermittent running and uniform running in training. These running methods are good methods for aerobic and anaerobic training of heart and muscles. 1。 The function of variable speed running is to increase the heart capacity and improve the blood supply ability to the heart system during running, so as to better provide blood for the muscles in exercise and improve the aerobic metabolism ability, which is to improve the ability of endurance running. 2。 The effect of intermittent running is to cause "excessive acidification" of muscle blood. In order to remove the "over-acidification" of blood in muscle and avoid the decline of exercise ability, a large amount of alkali reserves in blood are needed to play a role, so as to resist the "over-acidification" and insufficient oxygen supply for a long time, better improve the anaerobic energy supply ability and improve speed endurance. 3。 Running at a constant speed (or at a fixed time) has the same effect as running at a variable speed. If you often train with uniform running, it will also affect the biochemical changes of muscle contraction, lead to the increase of muscle glycogen, and greatly improve the contraction ability of muscle after aerobic decomposition. On the contrary, if you exert too much anaerobic decomposition ability, you will not get the effect of exercise, but will weaken and affect the speed and other special achievements. Second, the arrangement of the amount and intensity of exercise in a training class For the 800-meter training of sports students, the exercise load should be gradually increased in the first stage, and the load intensity should be increased in the second stage. In the third stage, the intensity is increased without increasing the amount of exercise or appropriately reducing the amount of exercise. The following is a teaching plan based on the training volume and intensity of the second stage 800 meters: 1. Arrangement of training volume and intensity of variable-speed running: The running volume of general training class is about 4 times of the special distance of 800 meters, such as 200 meters and 300 meters, but the middle jogging should be adjusted with 100 meters, and the training volume is 8~ 10 to run 200 meters. Or run 6-8 sprints 300 meters+jogging 100 meters. The intensity of sprint is not less than 75%, and the time of jogging is not more than 3 times that of sprint. 2. The amount of exercise and intensity arrangement of interval running: The training amount arrangement of interval running should be about 3 times of the 800-meter running distance, 300-meter and 400-meter interval running can be done, but the amount should be well controlled, generally 6-8 times of 300-meter running or 5-6 times of 400-meter running. The best strength is not less than 80% of your top speed. If the intensity of running is small, it has no effect on the human body, and there is no way to improve the performance. 3. Exercise amount and intensity arrangement of uniform running (or fixed time running): As mentioned above, this kind of training also has the same physiological effect as variable speed running. But to a certain extent, regular running plays a greater role and can promote the improvement of students' grades. For the training amount of regular running, you can arrange the distance of 800 meters for four times. You can run 600 meters +200 meters at full speed or 700 meters+100 meters at full speed. The first 600 meters or 700 meters here should be controlled, and the adjustment time between 600 meters and 200 meters and between 700 meters and 100 meters should also be controlled together with the coach. For high school students who have been training for a period of time, they should be controlled at 600 meters (1 40 seconds ~ 1 45 seconds) and 700 meters (1 53 seconds ~ 1 58 seconds) respectively. The quantity is generally controlled in 3~4 600-meter +200-meter full-speed runs and 3~4 700-meter full-speed runs+100-meter full-speed runs. The best strength is about 85% of yourself. 3. Relaxation and adjustment after training: Middle and long-distance running events like 800 meters are characterized by a large amount of exercise. A large amount will increase the training load and increase the fatigue of the body. If the body is tired and can't recover in time, it will cause the continuous task to be incomplete and the training level to drop. Therefore, relaxation, adjustment and fatigue recovery after training should be placed in an important position. If you have exercise load, you will be very tired. If you are tired, you need to recover. Only in sports recovery can we improve our performance. Usually, the general coach just puts training first, recovers after training, or ignores fatigue. This is an unscientific training, which leads to more and more fatigue and passive training. Fatigue is mainly divided into muscle fatigue and nervous system fatigue, so it is important to pay attention to the recovery of these two aspects during training, pay attention to the adjustment during training and improve interest, and recover after training. After-school recovery can take the following recovery measures: (1) warm water bath. It can relax muscles and soothe nerves. The time is about 15 minutes, at most twice a day. (2) massage. You can use your feet to step on the lower limbs and hip muscles with large back muscles and body muscles. After that, we should pay more attention to some acupoints and massage, especially the * * * part of the foot. (3) using nutritional supplements to recover. After training every day, you should supplement a certain amount of energy food, and then supplement a certain amount of trace element food. In a word, we should control a certain amount and intensity for the middle and long-distance running training such as the 800-meter event, and pay attention to the recovery training during and after the training. Only in this way can students improve their grades continuously. I've practiced, and the effect is good.

800 meters test, how to run at a constant speed is not tired, don't rush blindly. Run at about 70% of your fastest speed, or you can run behind your classmates who are a little better than you. There's no hurry on the way. /kloc-at the end of 0/00 meters, you will slowly accelerate the sprint.

How to run the 800-meter long-distance race for girls;

First of all, make full preparations-this is very important! It is also the most easily overlooked by most candidates.

The second is to avoid rushing after the start, keep running at a constant speed all the way, and finally sprint around 100 meters.

Third, pay attention to the rhythm of breathing and take a deep breath rhythmically.

The following focuses on the preparation activities before the game and the matters needing attention in the game. Preparing for the exam is very important, but most candidates often ignore this point.

Preparatory activities for this purpose:

Thirty minutes before the race, jog1000-1500m;

Then do a few unarmed exercises, leg press, moving joints;

Do 3-5 more 30-50-meter accelerated runs;

At this time, you should feel that you are sweating all over. Remember to keep warm and don't take off your clothes yet.

Then sit down and rest five minutes before the game;

After getting on the runway, jump a few times and take a few deep breaths.

Just try to keep the whole journey at a constant speed, and don't rush at the beginning. Finally sprint 100 meters, pay attention to the breathing rhythm during running, exhale every two or three steps, inhale every two or three steps, and take a deep breath as much as possible.

Another thing to note is that don't drink any drinks or eat chocolate before the exam. It's useless. After running, your mouth is sticky and uncomfortable. Simply put.

To run the 800-meter center line, first make a plan for yourself on how to run, fast-middle-fast, slow-middle-fast, middle-fast-middle-fast and so on. You can get twice the result with half the effort if you want to make the most suitable running method according to your own physique. Keep an eye on the person in front, and don't let him throw you too far. If the strength is wide, there's nothing you can do, otherwise you can sprint with all your strength in advance and stick to it until the end before you think he wants to sprint.

Three steps and one breath, three steps and one breath. Run three steps forward, keep breathing in, run three steps, keep breathing out. If you are short of breath and can't do it, change it to two steps, one is called two steps. Note: don't open your mouth too wide, or you will have a stomachache as soon as you enter the air conditioning. The breathing rhythm should match the running rhythm, generally using two steps and one breath, two steps and one breath, or three steps and one breath. Pay attention to increase the depth of breathing when breathing.

School running 1000 meters is not tiring, why is it tiring to run 400 meters in sports meeting? Because 1000 meters belongs to middle and long distance running. Among them, 800 meters can run at a constant speed, and the sprint to the finish line will not be tired, while 400 meters is the longest sprint, the shortest middle and long distance running, and the most tiring event in the track competition. Because 400 meters requires a complete sprint, there is no room for relaxation, so running 400 meters at full speed will make you very tired.