About 800 meters

I am a boy. I took the 800-meter exam two years ago. Let me tell you something about it.

First of all, what is your foundation? How far is it from the perfect score line? If you practice full marks in 20 seconds, that's no problem.

20~40 is also worthy of good grades.

If you used to practice every day, I think you should know how much you can run. If you don't practice regularly, you can jog 2000 meters first to try your endurance. Never stop. It doesn't matter to slow down. Run once every two or three days 1500.

It won't take long to have an effect. You can bring sandbags if you are not addicted. 1.2 week test. Don't be too tired. Don't overdo it at once. It's useless

Breathe at a constant speed, don't gasp unless you have to, keep the rhythm, don't be nervous yourself, keep the rhythm and frequency in disorder, don't panic once you gasp, and be sure to stick to the finish line. Usually this is the time to make achievements. After running 700( 1000), he began to gasp.

The last 100 meters must be washed. Don't be afraid to run. I feel uncomfortable, so I got full marks.