There are two weeks to go to the 800 meter race, and I am asking for ways to improve

Yes, to run 1000 meters every day, to practice endurance, mainly to lift the speed of the intermediate process, in order to achieve good results, the gap between the first lap and the second lap can not be outside 5 seconds, the maximum improvement can reach 40 seconds depends on willpower, to accelerate the whole process, follow better than yourself, use willpower to persevere, the method is to wear suitable shoes, start to accelerate, add a 60 meters to hold, keep it all the time, the first 300 meters mouth is slightly open, the last 400 meters open half, Breathing depends on what is most suitable for you, I am two steps and one household and two steps and one breath during the sports meeting, but don't force it, you want to see what is suitable for you, don't be very slow, it will be very uncomfortable to breathe very slowly, and then the last 100 meters or 150 meters to sprint with all your might, the steps become larger, the breathing is faster, and the swing rate of the hand is also fast, generally speaking, you try your best in front of you and you will definitely not be able to rush 150 in the back, pay attention to the sprint can not rush to the end, once the speed is lowered, it will not be added, 800 meters is not to see the sprint, It's the speed in the middle.,I hope you can have a strong will.,I'm a personal experience.。

I think you should be reasonable and exercise more when you have energy. Especially when you're in great shape. It is necessary to increase the intensity of exercise. Extreme exercise is the best way to improve in a short period of time... But don't hurt yourself, it's better to have someone to practice with you.

It's a way to go. Tips. Do a good warm-up exercise before the game. Then the clothing is looser. Adjust your breathing as you run. Arms flailing. Useful for running. In the end, it's a desperate fight to come on.

Summary. The first place is 98 meters from the finish line.

The final of the 800-meter run is going on on the sports field, and the first place has quietly run 702 meters, and the second place has run 688 meters.

The first place is 98 meters from the finish line.

The second place is 14 meters behind the first.

How to write an equation.

A road with a total length of 856 meters, after 485 meters of repair, it is not repaired much shorter than the repaired one.

The road that has not been repaired is equal to 856-485 = 371 meters, and the road that has not been repaired is shorter than the repaired one with a smile, and it is 485-371 = 114 meters [Wei Zheng Zao smiled] <>

Smile rock base] the following two questions.

Thank you. Q1 Get data directly from a table.

The second question is that the meter has a power of 113 <>

Read. Formula. This doesn't require an equation to write data from a table to <>

You can write directly from the data in the table.

Is it possible to improve the 800-meter run by 20 30 seconds in a week? Is there any scientific approach or strategy?

1.Pay attention to the rhythm of your breathing. Generally speaking, according to your physical condition and running speed, you can take two steps and one breath, two steps and one breath or three steps and one breath, three steps and one breath.

When the breathing rhythm is adapted to the running rhythm and a habit is formed, shortness of breath and rhythm disorder can be avoided. 2.To improve strength, runners of all ages, few people make an effort to work muscles other than the legs.

However, in daily training, a series of simple upper body strength exercises will be regularly arranged to effectively improve the trainer's running ability. 3.In terms of endurance, mainly breathing and lung capacity, strenuous exercise needs to consume a lot of energy, there is not enough oxygen delivery, energy is not high, leg strength is insufficient, the speed will slow down, practice breathing first, and then breathe deeply and rhythmically while running, 2 hours in the morning and evening every day.

4.Race: Run fast first, slow down in the middle, and sprint last.

When panting, insist on taking deep breaths, snorting through the nose and exhaling, and don't open your mouth wide.

Running 540 meters in two minutes, 260 meters from the finish line.

The equation is as follows: 270*2=540 meters, 800-540=260 meters.

2) Gao Fei participates in the 800m running race and runs 270m every + minute, so how much + less meters can be run in 2 minutes?

Hello, run 54 meters.

270 meters per minute, 2 minutes of running equals 2 times 270 equals 540 meters. Secondly, there are a total of 800 meters, and there are still 800-540 = 260 meters to reach the end.

Addition, subtraction, multiplication and division are the basic four operations, and the symbol is "+ In the absence of parentheses, the order of operation is multiplication and division first, then addition and subtraction. "+ is the plus sign, and the numbers before and after the plus sign are pluses," = is the equal sign, and the numbers after the equal sign are and. "- is the minus sign, the minus sign is preceded by the minus number, followed by the minus number, "= is the equal sign, and the number after the equal sign is the difference.

is a multiplier sign, and the numbers before and after the multiplier sign are called factors, and "= is an equal sign, and the numbers after the equal sign are called products." " is the division sign, the division sign is preceded by the dividend, followed by the divisor, "= is the equal sign, and the number after the equal sign is the quotient.

Gao Fei participated in the 800-meter race, running 270 meters per minute, so he ran 540 meters in two minutes. Running 540 meters in two minutes, there are still 260 meters to the finish line. The equation is as follows:

270*2=540 meters, 800-540=260 meters. The tall oak flies in 3 minutes.