In the early days of the Games, track and field athletes started in a semi-squat, without a running aid. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 infoBut history moves forward by chance.

Australia is the homeland of kangaroos, and in Australia, there is an athlete in Australia who was once distressed by the stagnation of sprinting performance, and he accidentally found that although the kangaroo dragged a big bag and had a big belly, it ran more than 70 kilometers per hour and jumped up to 12 meters in a long jump. Sherrill noticed that kangaroos always bent down, pressed their bellies to the ground, and then jumped up before running and jumping. Sherrier imitated the kangaroo and invented the squat start, which led to his success at the 1896 Olympic Games.

Another athlete, Booker, dug a small shallow pit where he squatted on the starting line, put one foot in the shallow pit, and when he kicked his foot at the start, he shot out like an arrow, and achieved a 100-meter dash in less than 10 seconds. Through the study of these two athletes, the tool of running aids was invented, which made a qualitative leap forward in human sprinting.

The running aid is also widely used in sprinting, and the uncle and nephew just want to work on the running aid to affect Zhu Tianyun's race performance.

Through observing the video, they found that Zhu Tianyun exerted force with his right leg, so he put the pedal on the right side of a running aid more flat, and broke the caliper on the right side, so that the athlete will break the pedal as soon as he exerts his strength, and such a small delay in the 100-meter sport is enough to affect the athlete's performance, after all, the 100-meter event is a race against time.

The only event of the thin and tall man was eliminated, naturally there was nothing to do, his uncle asked him to participate in the venue arrangement of the 100-meter semi-finals, so as to take the opportunity to put the runner they got into Zhu Tianyun's position, as the saying goes, the tiger brothers go into battle father and son, and Lao Wang is not at ease with others. The thin and tall man happily accepted the order, and Lao Wang called Li Mi, who was very satisfied after hearing it, and promised Lao Wang many benefits.

Zhu Tianyun didn't know all this, he was still looking forward to a better life in the future.

The following is to invite the 100-meter semi-finalists to enter, with the broadcast Zhu Tianyun hurriedly followed the staff to the field, this time he was in a group with Zhang Peimeng, and the number happened to be No. 8 again.

Zhu Tianyun stretched his legs as he walked, making preparations. He didn't notice that the tall thin man who was grabbing the cabinet with him not far behind his body was looking at him viciously, in fact, even if he saw him, he wouldn't care, his mind was on the game.

Zhu Tianyun adjusted his speed to 10.15 seconds, which plus his starting speed is almost his training level, about 10.30 seconds, and he wants to keep himself as good as possible to advance to the finals.

Lying on the runner, his right foot pedaled the runner, his strength did not have an accident, and when the gun rang out, Zhu Tianyun's right foot kicked out violently, and suddenly snapped, Zhu Tianyun felt that something was broken, and then his right foot felt hollow, and his body involuntarily rushed forward and down, Zhu Tianyun had to use his hands to support the ground to grasp the balance, because the speed was too fast, Zhu Tianyun's hands were grinding out blood, at this time he could completely stop the system, but he was also afraid that this time he stopped his qualification to compete would be cancelled. So he stumbled and kept running.

His speed still has an advantage among Chinese track and field athletes, not to mention that it is now the semifinals, and he surpassed them one by one, but he did not surpass Zhang Peimeng, and won the second place in the first semi-final at a speed of 10.36 seconds. This result basically determined his qualification for the finals.

But as Zhu Tianyun crossed the finish line, Zhu Tianyun still didn't grasp the balance of his body, he fell out on his side, and his body slipped out more than 1 meter away due to inertia, and he felt that one side of his body lost consciousness.

The audience was paying attention to the 100-meter semi-finals on the big screen, and everyone saw that Zhu Tianyun stumbled from the start, and finally fell to the ground, and everyone sweated for Zhu Tianyun.

Zhang Peimeng was the closest to Zhu Tianyun, he hurriedly went over to help Zhu Tianyun, and then called the staff to carry Zhu Tianyun to the infirmary.

He Guang and Coach Zhong also hurriedly ran down from the stands, they were taken aback by Zhu Tianyun's appearance, they were very worried this morning, and now they are directly injured.

The tall and thin man who saw all this in the back felt much more refreshed, and let this kid go against me. He is not stupid, he knows the importance of destroying corpses and destroying traces, he took advantage of everyone's attention to Zhu Tianyun, and quietly went over to replace the broken runner with a good one, so that he would not know it. He glanced at Zhu Tianyun painfully again, and then took the broken starting gear and left.

After Zhu Tianyun was lifted off the court, his semi-final results were still valid, although some people were very worried about the injured Zhu Tianyun, but soon everyone's attention returned to the game. The thin and tall uncle Director Wang also saw what happened with his own eyes, and pretended to scold the staff who managed the equipment, asking him to continue the competition with new testing equipment as soon as possible.

The broken runner has been replaced by a thin and tall man, of course, there is no problem with the inspection, and after pretending, the race continues to start, and everyone seems to have forgotten about Zhu Tianyun. Li Mi also saw the development of the situation, he was very satisfied, and felt that everything was under control.

Zhu Tianyun was carried to the medical room of the arena, and the doctor bandaged him to stop the bleeding. Fortunately, the doctors felt that his injury was a skin injury, which was not very important, but kindly reminded Zhu Tianyun that it was best to withdraw from the game to avoid the wound worsening.

Although He Guang and Coach Zhong were reluctant, they wanted to withdraw from the game for the sake of Zhu Tian's luck.

waited until the doctor went out to ask Zhu Tianyun what the situation was. Zhu Tianyun told the two coaches about the broken running aid, and the two coaches were furious after hearing it, and they wanted to seek justice for Zhu Tianyun.

At this time, Yuan Guoqiang also came to see Zhu Tianyun on behalf of the organizing committee, and He Guang told Yuan Guoqiang about it. Yuan Guoqiang was also very annoyed when he heard this, he called Director Wang, who was also a thin and tall uncle, and asked him why the equipment was broken.

Since Zhu Tianyun had no direct evidence, and Director Wang did not admit it, this matter was deadlocked, Director Wang was secretly happy in his heart, time passed minute by minute, as long as Zhu Tianyun did not participate in the finals and showed results, then few people would care about what Zhu Tianyun said.

"Lao He, don't worry, I'll check the video of the game to see what is going on. I'll give you an explanation. After Yuan Guoqiang finished speaking, he hurried away, and Director Wang sneered as if he had a look, and they followed. The three of them looked at each other, and their hearts suddenly tightened.

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