I m going to run 400 meters tomorrow, so who can help me run faster

I don't know about anything else!! But you can't go too slow down in the corners!! Because if you are fast and slow like changing speeds, the lactic acid in your muscles will increase very quickly, and your legs will not be able to lift at that time!

It's easier to get tired! If you run 400 meters in the 200-meter field, there are four corners that are very sharp (don't want to run too short and too close to the inside lane), otherwise the centripetal force will be greater, otherwise it will be more uncomfortable to run. The main thing is to run a little more average according to your own results!

The above personal opinions!! Below** (the regiment) rises up in the tangential direction more forcefully for acceleration. Curve running is a kind of "circular motion", from the principle of mechanics can know, the object can only do circular motion when subjected to the action of centripetal force, in the process of curve running, in order to overcome the inertia of linear motion, the body posture must be changed, the body is inclined to the center of the circle, and the direction of the back pedal and swing arm, swing leg is changed at the same time, so as to generate centripetal force, so that the human body can follow the curve runway.

When running in corners, the characteristics of swinging arms, feet on the ground and back pedals: Right arm: The swing amplitude and strength are greater than that of the left arm, and the forward swing.

Swing arm { Left arm: near the side of the body Right foot: use the inside of the forefoot Foot on the ground and push back { Left foot:

Use the outside of your forefoot During the full run, there should be a natural transition between straight and curve running.

You can't start running with all your strength and don't sprint until the last 50 meters, so you'll get a good result.

The merciless years drifted away from me like a light smoke and disappeared into the air. But it will never be able to float away from that unforgettable event. It will continue to be stored in my heart, like fine wine, more fragrant, more mellow, more interesting, more flavorful--- I clearly remember, that personal experience, that tenacious struggle, that difference, that time - the exciting day finally came, I was so excited at that moment, I couldn't help myself -- the school sports day finally started, today is the first day, there are two days left, and I am on the third day.

Listening to the beautiful melody on the campus, watching the tenacious athletes on the field, showing their "eagle" posture on the field, showing their own style and the deafening cheers and cheers from the cheerleaders next to them, everyone will itch in their hearts. No, my heart itched too, and I was silly daydreaming about it three days later - the day I had been waiting for for so long had finally arrived. However, I was not so natural, and on the contrary, I was a little flustered.

Strange, am I not looking forward to it? I'm a little scared, I'm afraid of something, and as for this question, I'm also a little delirious. Ah!

It's my turn, and my event is an 800-meter race. Now, let's take a look at what I was like! I, along with the other runners, stood at the starting line.

My new "dong dong" jumps straight away, I wonder if others feel the same way as me! Suddenly, as soon as the gunshots rang out, my limbs went limp and I ran forward, on the battlefield, either you die or I live. It's the same thing on the field.

I ran forward like a fly, no matter what I was doing, I ran as hard as I could. But 800 meters, how easy is it However, when I was about to give up, the cheers and cheers of my classmates sounded in my ears, as if I saw hope ahead, and I did not give up. I'm so sick and want to cry?

Can't cry and want to laugh? Can't laugh either. I finally made it to the last second.

When I saw the finish line, all I knew was that I had finished fifth, adding honor to the class, and later, I didn't know that the teacher had sent me to my classmates. I didn't know what happened afterwards -- the style on the field was so memorable, let alone my own experience. Although I was very uncomfortable at the time, I understood a truth:

There is a reward for paying!

With aerobic, after 100 or 150 meters, try it yourself a few times to see which distance is better for you.

1. Pre-match notes:

1.Drink some high-concentration glucose water 30 minutes before the race (glucose is a simple sugar that can be quickly digested and absorbed and directly act on the muscles), do not drink other drinks, drink plain water if you are thirsty, and do not eat any food within 30 minutes before the race. Remember!!

2.Chocolate and other sweets should never be eaten on the day of the race, as your throat will be sticky when you eat the race.

3.Find out what your opponents are doing. Whoever has a high level and who has good grades, do it in your heart. The second is to prepare yourself well. Prepare a set of sportswear that is comfortable to wear, and remember that sneakers should not be worn new, as they are easy to wear on your feet.

2. Prepare for the event.

1.Just jog and sweat slightly.

2.Do activities such as leg presses, waist presses, body turns, and shoulder stretches to move the relevant joints, ligaments, and muscles.

3.Do a 30-meter acceleration run.

The above should be done 20 minutes before the start of the game.

Later time.

1.After getting on the runway, do a few vertical jumps on the spot to increase the excitement.

2.During this time, you should pay attention to maintaining your body temperature and not cooling your body.

Strategies when it comes to playing.

70 percent of the force is used at the beginning, 80 percent is used in the middle, and finally 100 percent of the force is completely dispulsed.

Depending on your ability, you should use a constant speed running strategy: with the exception of the acceleration run after the start and the final sprint run, you should basically run at a constant speed at a higher speed along the way. Breathing method:

In the process of running 400 meters, the human body consumes a lot of energy and requires a lot of oxygen, 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 two steps and one exhale, two steps and one inhalation, or three steps and one exhalation, three steps and one inhalation.

When breathing, be careful to increase the depth of breathing. "Pole" and "Second Breath" When running to about 300 meters, due to the ** of oxygen lagging behind the needs of the body, there will be chest stuffiness, breathing rhythm is disrupted, breathing difficulties, weakness in the limbs and the feeling that it is difficult to run anymore. 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.

In the middle and long-distance running, due to insufficient preparation, abdominal pain is prone to occur, mainly caused by gastrointestinal spasms, at this time students must not be nervous, you can use your hands to hold down the painful parts, slow down the running speed, do a few more deep breaths, persist for a period of time, the pain will disappear.

Or use the follow-and-run tactic: after starting, always follow behind the leader or small group, and strive to overtake your opponent in the final sprint and cross the finish line first.

There is also the movement of running: it is important to pay attention to the need to be relaxed and coordinated when running. This requires that on the basis of correct movements, the foot should be on the ground with the whole foot on the ground, and the knee bend cushion should transition to the front foot push. The upper body is straight and relaxed, and the arms swing naturally and powerfully.

Little sister, it seems that your stamina is not very good. 400 meters is not good, I am a freshman in junior high school, call me sister, we also had a sports meeting last year, let's share my experience with you.

Stride, that's the key to 400 meters.

Pay attention to the coordination of physical strength and sprint for the last 100 meters. The opening is a big stride, adjusting your breathing and paying attention to the rhythm.

Speed endurance is an athlete's ability to run at their fastest speed for a longer period of time. It is impossible to achieve good results if you only have good speed, and you don't have the speed endurance to match it. The 400-meter run is the longest distance in the sprint at a high speed, so the requirement for speed endurance is even more important.

Start fast, use 90% of your speed ability to run to the first corner, switch to 80% of your speed ability to zoom in on the pace, pay attention to the rhythm, run to the second corner, that is, when you still have about 120 meters, run with 70% of your speed ability, let it go, adjust your state, and prepare for the last 100 meters of sprint! Remember! The last 100 meters are the hardest to run in the 400 meters, and you have to hold on!

Plus you can exercise workouts:

m 6 8 times with 6 min intervals;

2. (300m + 200m + 100m) combination run 4 5 groups, with an interval of 3-4 minutes and an interval of 7 minutes;

3. (300m fast + 50m slow + 100m sprint) 4 5 groups, 8 minutes between groups;

Meter check run 1 2 times, with intervals of 25 minutes to 30 minutes.

Hope it helps.

The first lap is medium, the second lap is a little faster, and the final 100m sprint.

I was like this in our sports meeting, I was very depressed, so I checked it on the Internet, that is, by the way, do you have good endurance

The important thing is that you have to master the method, the start is not fast for a while, but it can't be slow, you have to keep the top five, and then the endurance, when there is still half a lap left, you need to accelerate, a little ahead to make a start, there is still half a lap left to play the sprint strength.

Run without lane separation: pay attention to cut the inner road first, don't be too anxious when cutting, look at the curve point at the starting point of 200 meters, and do the shortest tangent run.

Lane Splitting: Run as close to the inner lane as possible, basically your feet are next to the inner ridge to tell the money. Because when the line is drawn, the inner road money is exactly 400 meters. If your foot leaves 1cm, you're at a loss.

The center of gravity of the curve is all inward (I won't go into detail about the cornering technique).

Running shoes: Replace new running spikes if you have them, and replace old spikes with less wear on the outside of your feet to the inside.

It is a long coat at any time, and it is only taken off when you are on the road. Make sure you have a body temperature.

It's not time to play, don't go to the sports field, and avoid getting excited too early.

400 meters start. Be sure to start tangentially.

If the game is very important, it is possible to go to the hospital the night before for a glucose infusion.

Don't be disrupted by a troublesome opponent.

Increase the depth of your breathing from the beginning, and although you don't have to thank Sakura for the expense, your body is actually recovering at an accelerated pace.

I also ran 200 meters and 400 meters to run up the speed of the sail is not as fast as before, I think the fundamental reason is to train on time, do not do too much exercise, the day of the game cheongsam is very important, the starting posture of the upper body leans forward, the referee has to start when he pulls the wrench!

Here's what I've learned. Hopefully I can.

400 minus 245 equals 155 [m].

Answer; There are 155 meters left to reach the finish line.

400-245 = 155 (m).

A: There are still 155 meters to the finish line.

Ginseng slices in the mouth You go and buy a few.

Run on the ground with your 4 feet!

I used to run for 1 minute and 2 seconds, and the method was to change it to a fast frequency when I was running out of energy.

After the school sports day, when I was training for the varsity team, there were girls on the track with long pants and long sleeves. I ran with fast trots and the first 250 meters were very easy. 250 350 meters you need to slowly increase the pace, the last 50 meters are basically out of energy, grit your teeth and stride through.

That time I was easily 1:01, and I realized that I could find a way to score 1 minute.

In fact, the key is still in your own strength, but mastering good skills can help you improve slightly by 1 2 seconds.