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It mainly relies on practicing more on weekdays, and can only solicit some opinions on the Internet, which has little effect.
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How much is 2 points? There is a big gap between 2 points and 59, and the directing is not the same.
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Master the rhythm of your breathing and exercise regularly!
800 meters belongs to the middle and long distance running, in the process of middle and long distance running, the human body consumes a lot of energy, and the need for oxygen is also large, so it is important to master the correct breathing method. In the middle and long distance runs, in order to increase the amount of lung ventilation, the mouth and nose are used to breathe at the same time. The breathing rhythm should be matched with the running rhythm, generally using three steps and one exhale, three steps and one inhalation.
When breathing, be careful to increase the depth of breathing.
When running in the middle and long distances, because the oxygen lags behind the needs of the body, when running to a certain distance, there will be chest tightness, breathing rhythm is disrupted, difficulty breathing, weakness in the limbs and the feeling of difficulty in running again. This phenomenon is called the pole". This is a normal phenomenon in middle-distance running.
When, after the "pole" appears, you should continue to run with a strong will, while strengthening your breathing and adjusting your pace. In this way, after a certain distance, the breathing becomes even, the movement is heavy and relaxed, and all uncomfortable sensations disappear, which is the so-called second breathing state.
800 meters must be at a high speed from the beginning, but if you run too fast, you will have no strength in the back, and when you retain your strength, everyone will reach the end, so you will start to exert your strength at about 80% of your own strength. Increasing the speed will allow you to enter the state of anaerobic breathing earlier, and after entering the state of anaerobic breathing, you must stick to it with tenacious willpower and break through the pole by strengthening the swing arm. But this must be of fairly good quality in order to be used well.
It should be noted that at a higher speed, the sprint to the second half of the sprint is supported by the physical fitness accumulated in the usual training, generally to the last 200 meters there is no strength, in the process of running, you put the strength on the feet and neck can not speed up your speed, in the process of running, especially when the pole and sprint you must grit your teeth and stick to strengthen the amplitude and frequency of your swing arm, speed up the swing arm and naturally your speed will go up, which is why I repeatedly emphasize the swing arm. In the process of running, you must relax, especially the technique of going through corners, when turning corners, the center of gravity of the body is slightly inward, and the stride length can be increased.
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Summary. Hello dear, if 600m is two and a half minutes, then 800m is about 4 minutes.
I practiced the 800m run by myself, and it took me two and a half minutes to run the 600m, and how long it took me to finish the 800m (I wasn't very good at sports, and I didn't have much strength to run until the end.
Hello dear, if 600m is two and a half minutes, then 800m is about 4 minutes.
Hello dear, 800m is recommended to run like this: keep a constant speed in the first lap, as long as you don't lag behind the first place (the first place is also a constant speed run, if the first place is accelerating, then you can run at a constant speed). Physical exertion is up to 40 percent.
On the second lap, we picked up a bit of speed and sprinted for the last 200 metres. In the first 200 meters of the second lap, 25 percent is consumedThe last 200 meters consume 35 percent.
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1. Usually insist on running 2,000 meters every night, mainly to practice your endurance and breathing, you can jog, practice for a month, you can run 800 meters in three minutes.
2. Sprint for the first 200 meters, with 85% of the force. The first 300 meters in the middle 500 meters are slightly slower to maintain physical strength, and the 200 meters are slightly faster. Then the 100 meters were a little faster, and the last 200 meters were an all-out sprint.
3. Don't eat half an hour before the test, eat bread and milk in the morning and add some glucose or Red Bull. Red Bull only needs to drink one-third of the bottle, and if you have glucose, it is better to drink three. Eat some chocolate before running, warm up, warm-up exercise is very important, you can get into the sports state by yourself, you can improve your running speed.
4. Pay attention to adjusting the consistency of breathing and pace, it is not easy to get tired, and you can improve your running speed.
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