Zizhao Chuan: The Biggest Sportsman

Chapter 81

There is a big difference between the 200-meter sprint and the 100-meter sprint, and that is the curve.

First of all, the start of the 200 meters and the first 100 meters are carried out on the curve.Therefore, the installation of the starting block and the way of acceleration after the start are also very different from those on the straight road.The starting blocks are required to be installed on the outside of the runway and installed tangent to the runway.Only in this way can we accelerate into the runway with the shortest distance after the start.In addition, after the start of the 200-meter run, there is a curve, so you can't just accelerate and dash with all your strength. There must be a process of constantly adjusting the center of gravity during the acceleration process.Otherwise, it is easy to run off the runway and foul because the speed is too fast to control.

Furthermore, the curve running technique is also very different from the straight track technique.Because there is centrifugal force when running a curve, in order to overcome the centrifugal force, the whole body should be tilted inward.As you swing your leg, extend your left knee slightly out, landing on the outside of your front foot.Buckle the right knee slightly inward, land on the inside of the sole of the foot, and increase the amplitude of the forward swing of the right leg; when swinging the arm, the amplitude of the left arm is slightly smaller, and swing back and forth close to the side of the body.The amplitude and strength of the right arm are slightly larger, and the forward swing is slightly forward to the left, and the elbow joint is slightly outward when the backward swing; and the degree of change in the cornering technique is also related to the running speed and the radius of the curve. The faster the speed, the radius The smaller it is, the faster the frequency of technological change.At the same time, in the process of running, you must also run close to the inside of the runway, so as to minimize the running distance.

The most important thing is that when entering the straight from the end of the 100-meter curve, you have to immediately reduce the inclination of your body, overcome the effect of centripetal force, instantly adjust to the normal 100-meter straight state, and then accelerate to run with all your strength.

Therefore, starting and accelerating from a curve, the technique of running on a curve, and the technique of turning from a curve to a straight track, these three are called the three major technical difficulties of the 200-meter race.If one of the techniques is unqualified, the results may be delayed by at least 0.5 seconds.Therefore, the seemingly simple 200-meter sprint technique is more than twice as difficult as the 100-meter sprint technique.

……

At this time, Guo Zizhao, who was still dreaming, hoping that he could kill the Quartet in the 200-meter event, was soon awakened by reality.

right!I fell awake...

Not only was he woken up by the fall, but he was also stunned by the fall!
I saw Guo Zizhao staggered after he started running for less than 50 meters with all his strength, and then flew out very simply, then rolled a few times wantonly on the ground, and finally lay on the ground sprawled, unable to recover for a long time Come on.

Dad and Song Ping, who were in charge of training at the side, were also frightened and rushed over, "What's wrong? What's wrong?" Dad asked eagerly.

"Don't move yet! Lie down and don't move!" Song Ping is still very experienced, and stopped his father's move to help Guo Zizhao immediately, "Guo Zizhao, look at me, look into my eyes! Don't move yet, feel Is there anything wrong with your body and head?"

"Huh?..." Guo Zizhao paused for a while, and it took him a long time to react, "It's okay, let me take it easy..."

But at this moment, Guo Zizhao's mind was in a daze. How could he just fall out like this?what happened? "System, the system is big, tell me quickly! What's wrong?"

"It's nothing. I fell into a daze!" The system's teasing voice sounded in Guo Zizhao's mind, "Hmm... Guo Shaoxia's buttocks landing on the flat sand and falling geese are indeed a bit high in difficulty!"

I'm going... at this time, you still have the mood to tease me!

Before Guo Zizhao became ashamed and angry, the voice of the system rang again, "Hmm... It was detected that your left leg ankle ligament was slightly strained and your knee joint was slightly contused. I suggest that you repair it immediately."

"Well! Repair! Of course it needs to be repaired." Guo Zizhao immediately poured down a bottle of "Primary Repair Potion", feeling much more relaxed.

Before Guo Zizhao could continue to ask questions, the system continued, "I suggest you get rid of your old man and Song Ping first, and I will explain the specific situation to you later. It's not a big deal!"

Guo Zizhao immediately came back to his senses, and saw his father and Song Ping still looking at him anxiously, "Baby, talk to me. Did you fall?"

Song Ping started directly, groping slowly on Guo Zizhao's head, waist, knee joints and ankle joints.

"It's okay, it's okay!" Guo Zizhao immediately comforted the two of them, and then he sat up directly, "Don't worry, old man. There's nothing wrong with it, it's just that I accidentally fell down and got a little dazed. Now I feel okay! Really !"

"Don't move yet!" Song Ping still strictly stopped Guo Zizhao's further movements, and slowly pinched Guo Zizhao's joints, Achilles tendons, and thigh muscles carefully again.

"It's all right. There is no obvious damage to the joints, Achilles tendons and muscles." Coach Song Ping nodded, and said with lingering fear, "Your baby scared us to death! What happened just now? Why did you fall down?" Did you fall?"

"That's right! It's okay, why did you suddenly practice 200 meters? It scared us to death!"

"Oh...it's okay, I accidentally tripped on my feet just now. I fell down without paying attention." Guo Zizhao also felt ashamed. He was also a world champion after all, but he actually fell a dog's shit while running. .If this scene was filmed, it would be a shame.Fortunately, it is a holiday now, and there is no one in school...

Next, Guo Zizhao took this as an excuse to rest for a while.Dad and Song Ping were worried, and sent Guo Zizhao to the school team doctor for a checkup, and they were relieved when they saw that he was really fine.

. . . . . .

Guo Zizhao also took the opportunity to humbly ask the system for advice on the situation just now.

"It's no big deal! Simply put, it's just that you haven't adapted to the sprinting skills in curves!" The system also said succinctly.

"What? How is it possible? I have already mastered the 200-meter sprint technique you gave me?" Guo Zizhao found it incredible.

"You have mastered it. But your body and muscles haven't had time to master it yet!"

"What?" What the hell is this?

"How should I put it... That is to say, although you have mastered the technique of running in a curve, your body and muscles are still subconsciously and habitually exercising in the same way as running in a straight line during the process of acceleration. So, the final result is that your baby is a tragedy..." The system gloated and laughed.

"How could this happen?" Guo Zizhao was depressed, and murmured, "Is this unscientific?"

The system kept rolling its eyes in Guo Zizhao's mind, grandma, isn't this scientific?It is the biggest unscientific thing to have a system like mine in your baby's head!
"Wrong?" Guo Zizhao suddenly remembered something, and continued, "The system is big, isn't it right? I can use the 100-meter sprint technique and the 110-meter hurdle technique that you gave me before, right? At most Is it because I am not very familiar with it at the beginning, and I will be fine after two days of practice? It is not like today? The system is big, are you lying to me?"

"Ah bah! I lied to you... What were you like before? You didn't know anything before. Of course, once you master these sprinting skills, you can use them immediately. But now? Now you have I have practiced the straight track running technique for almost 3 years. My body and muscles have already fully integrated with those technical movements, and I have formed body memory. Now you suddenly change to other technical movements. Of course, if you don’t coordinate well for a while, it will happen This is what happened today. It’s like your baby used to be a blank sheet of paper. I just printed a picture for you on the straight track running skills of the 100-meter and 110-meter hurdles. Of course, it’s easy. Now you have to master the curves Let’s get technical, I’m going to print another layer of painting for you. The layers have to be distinct, without interfering with each other, of course it’s difficult..."

The system then complained, "Besides, what kind of physical fitness were you at that time? At best, you could barely be considered a third-level athlete. Now your child is a top-level physical fitness at the national level. Can you compare it with the situation at that time? Just like Your baby was a small Alto with a displacement of less than 1.0 at the time, even if you stepped on the accelerator to the bottom, you could not go 100 miles; now your baby is already an Audi off-road, and you have to go over 140 when you step on the accelerator. So fast How dare you make a sharp turn? If you don’t fly out, who will fly out? It’s not bad if there are no car crashes! I can’t even understand this, and I’m still a college student..."

At this time, the system became more and more enthusiastic, "Also... Your baby is ashamed to say that he has mastered the technique of running in curves. Shit! This is called mastering. You can accelerate at full speed after starting on a straight line, but when you start running on a curve Can you accelerate with all your strength immediately after the start? After the start, you have to constantly adjust your center of gravity and body balance as the runway bends, so running on a curve is a process of constant adjustment at any time, so generally the fastest speed can reach 90% of the straight track~ About 95% is not bad. But your baby started to rush when he ran together. When he turned the corner, his body lost his center of gravity, and he was still resisting. It’s not bad to be thrown out by centrifugal force. If you continue to resist, it may not be as simple as spending 10 experience points to buy "Primary Restoration Potion". Humph..."

This time, the system had too much of a mouthful, and after some reasoning, Guo Zizhao was trained to be sluggish.Well, I think it's all too simple.It seems that I have been a little carried away recently...

"Then what should I do? I can't just stop practicing like this, can I?"

"Practice! Of course I have to practice! This problem is actually very simple to solve... Hehe."

"Ah...the system is big, then tell me quickly. How to solve it, please, the omnipotent system..." Guo Zizhao immediately revived with full blood when he heard that he had a solution.

"Stop...stop...stop..., you bastard, don't flatter me. Even if you don't ask me, I will tell you."

"Hey... that's good, that's good, the system is really a good person!" Guo Zizhao said calmly.

"Cut! In fact, it is very simple to solve this problem. There are two ways."

(End of this chapter)