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If you want to get good results, you can't practice it in a day, and you can help. If you just want not to work hard, first, the exercise posture is very important, especially the swing of the arm, do it well will save a lot of strength, not strenuous, second, the psychological state remains the same, that is, in the process of running, do not break your own rhythm of movement, so that the rhythm of breathing and the rhythm of the exercise are consistent, and it is not casual exceeding, this is very important, otherwise, the breath is out of breath and very tired. Of course, the sprint stage is to die and then be born,,, I hope it will help you, I wish you to qualify.
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It's useless to improve all of a sudden if you don't practice.
Playing glucose or something like that, or drinking energy drinks, can help a little, but not much.
The main thing is that it is useless to run and cramm.
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It is impossible to say that physical fitness can be raised, you must exercise regularly, but now you can only grit your teeth and do your best in the exam, it is recommended to drink Red Bull or glucose 1 hour before running, and drink before running for bad breathing when running, your throat will be very uncomfortable, I wish you success!
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Race: 800 meters, the first to rush to the second place, bite the first place tightly, run at a constant speed when you run, and run the last half lap with your usual fastest speed from the finish line.
This is also true in normal times.
I've been 800 meters, first, believe me.
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Stamina tests can't be improved in a day, but with glucose, which is sold in clinics, or Red Bull will help a little.
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Summary: Generally more than five minutes to pass. According to the national student physical health standards, the 800-meter running standard for girls in the first year of junior high school is as follows:
Between 5 minutes 05 seconds and 4 minutes and 10 seconds, it is passed; 4:05 to 3:57 is good; More than 3 minutes and 9 seconds is excellent.
Introduction to the National Student Physical Health Standards:In order to implement the guiding ideology of health first, effectively strengthen the school's physical education work, promote students to actively participate in physical exercise, develop good exercise habits, and improve the level of physical health.
It is an integral part of the "National Physical Training Standards", the specific implementation of the "National Physical Exercise Standards" in schools, and the basic requirements of the state for students' physical health, which are applicable to full-time students in primary schools, junior high schools, ordinary high schools, secondary vocational schools and ordinary colleges and universities.
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800m score for girls in the first and second years of junior high school: the full score is 3 minutes 25 seconds, 95 minutes is 3 minutes 33 seconds, 90 minutes is 3 minutes 40 seconds, and 85 minutes is 3 minutes 47 seconds.
Junior high school girls' 800m score: the full score is 3 minutes 24 seconds, 95 minutes is 3 minutes 31 seconds, 90 minutes is 3 minutes 38 seconds, and 85 minutes is 3 minutes 45 seconds.
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The score varies depending on the region. We had a perfect score of three minutes and five seconds.
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About 4 points 45 passed, and I scored 3 points 37 in my second year of junior high school
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The maximum number of seconds is 3 minutes, I just measured it, and it is 5 out of 5 minutes.
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When I took the high school entrance examination, it was 3 points and 35 points!
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More than 4 seconds, you are a female flyer.
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We have a perfect score in the high school entrance examination.
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Students are graded according to the total score of the academic year: a score and above is excellent, a score is good, a pass is a pass, and a score or below is a fail. However, due to the different scoring standards of the high school entrance examination physical education in various regions, the following score table is for reference only:
Quickly improve the women's 800-meter running performance.
1. Control the breathing rhythm of running 800 meters.
Control your breathing, take two steps, exhale and breathe, or take three steps, exhale and breathe, depending on your situation, keep a good rhythm, and don't mess up. It is best not to open your mouth to breathe, you can open your mouth to breathe when you are really tired, and avoid panting, hurting your stomach and throat, and affecting your running.
2. Cadence and step length.
Increasing stride length and cadence are both extremely important for improving middle and long-distance running performance. But cadence and step length are a pair of contradictions. When the stride size increases, the cadence is relatively slow, and when the cadence increases, the stride size may become relatively smaller. Therefore, it is difficult to increase the stride length and cadence at the same time.
Usually the only way to improve your performance is to maintain your stride length and increase your cadence, or to maintain your cadence and increase your stride length. Under normal circumstances, a man's stride length should be achievable, and a woman's stride length of a height can reach meters (according to the height ratio, the lower limit of the male is that is, the upper limit of the female is the female one, the upper limit is the male one, and the female one is.
When training, pay attention to calculate the average step length of 100m, and convert, at least reach the lower limit of the step length.
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According toNational Student Physical Health Standards, taking the first year of junior high school girls as an example: the standard score of the 800-meter running for girls: 5'05"——4'10"is a passing grade; 4'05"——3'57"for good; 3'49"- for excellence.
For 800 meters, the start is in their own track and the athlete cannot leave his or her own track until the athlete passes the demarcation line that is marked for crossing. In the first round of the group, the track on which track the athletes are ranked is freely arranged by the computer.
In subsequent rounds, the selection of the track is based on the athletes' results in the previous round. The goal of this rule is to allow the best athletes to be in the middle of the track, with the good track being track No. 1, which should be occupied by the top four athletes. The first and second lanes are occupied by the bottom 4.
The passing results of physical education in the high school entrance examination are shown in the table below
In athletics, all runners in the event.
The order in which the torso (excluding the head, neck, arms, legs, hands or feet) reaches the finish line along the vertical plane, with the first to arrive first.
In the event of a tie in the athletes' performance in any race, the final camera referee shall take into account the actual time of the athlete concerned in 1 1000 seconds. If the results are still equal, the athletes concerned should move on to the next race.
If the actual conditions do not allow, the candidates who will enter the next competition shall be determined by drawing lots. In the final, the first place has the same result, and the referee has the right to decide whether to replay, if there is no unconditional rematch, the first place will be tied; As for the same results in other rankings, they will be treated as tied.
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Summary: Generally more than five minutes to pass.
According to the national physical health standards for students, the standard score of 800-meter running for girls in the first year of junior high school is between 5 minutes 05 seconds and 4 minutes and 10 seconds. 4:05 to 3:57 is good; More than 3 minutes and 9 seconds is excellent.
Introduction to the National Student Physical Health Standards:
In order to implement the guiding ideology of health first, effectively strengthen the school's physical education work, promote students to actively participate in physical exercise, develop good exercise habits, and improve the level of physical health.
It is an integral part of the "National Physical Training Standards", the specific implementation of the "National Physical Exercise Standards" in schools, and the basic requirements of the state for students' physical health, which are applicable to full-time students in primary schools, junior high schools, ordinary high schools, secondary vocational schools and ordinary colleges and universities.
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By region, generally 3 and a half minutes is qualified.
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Long-distance running is a sport with high lung capacity, which lasts for a long time and the muscles are vigorously active, and the oxygen required by the human body increases, so the breathing rate must be greatly accelerated.
Some people say that you should breathe through your nose, not your mouth; Some people say that it is not enough to breathe through the nose, but also to breathe through the mouth. There is some truth in both of these statements, but it depends on what stage of long-distance running it is applied to, and it also depends on how fast or slow it is.
In general, you should breathe through your nose at the beginning of a long run or when you are running very slowly, especially in the winter when you are practicing a long distance run or running against the wind. Because there are abundant blood vessels in the nasal cavity, the temperature of the air passing through can be increased; The nasal mucosa secretes fluids that increase the humidity of the air passing through; The secretion of nasal hair and nasal mucosa can also block and remove dust and bacteria, and play a certain protective role in the respiratory tract. Although you can breathe in more air through your mouth, a large amount of cold air enters the trachea and throat, which can easily cause cough, tracheitis, and abdominal pain.
Inhaling through the mouth inhales dust and bacteria from the air directly into the body, which can also cause other diseases.
However, after running a certain distance or running speed up, especially in long-distance running, the ventilation per unit time should be increased several times to dozens of times compared with that when it is quiet.
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1.If you usually have strong strength, you can choose to run conservatively. Don't start with a force, just start to keep up with the player in front.
The middle was also smooth, and the last 200 meters sprinted. 2.If you're not as strong as others, you're going to have to give it a go.
At the beginning, I will work hard to open up the gap with other opponents, and there may be some physical exhaustion in the end, but perseverance is victory. 3.If you are interested in your physical strength, you can choose not to start with force, and after running 300 meters, suddenly exert force to shake off the opponent, and keep it in the back.
Don't breathe too quickly on the way, and don't open your mouth too often, otherwise your throat will be uncomfortable. Stride, cadence according to their own pace, do not be affected by the opponent. Eat some chocolate and drink some sports drinks before the race.
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