The physical education high school entrance examination exams are different from each place. The sports test in Yuzhou City, where Li Dai is located, requires three items to test. Boys have to take the 1,000-meter run, the standing long jump and pull-ups; girls have 800-meter run, the standing long jump and sit-ups. Since the total sports score in the middle school entrance examination is 60 points, the score for each item is exactly 20 points.

In comparison, boys' exams are more difficult, and these items are even more unfriendly to the fat guys.

The difficulty of standing long jump is the lowest. As long as you master the technical skills, you can pass even if you are fat. For students with fat running, you won’t be too tired after struggling to persevere. The key is whether you can run the full range within a limited time. If you run too slowly, you may not get a single point.

As for pull-ups, for the fat guys, it can really be regarded as a copy of the difficulty of hell. For teenagers who have not yet grown up, their upper limb muscles have not yet been developed. The lighter the weight, the more advantage they have to do pull-ups. Many junior high school students who seem to be malnourished can easily do more than a dozen pull-ups in one breath, while those tall and burly ones are much more difficult to do pull-ups. Some overweight junior high school students cannot even do pull-ups.

Today, the fat guys who came to participate in the training are all those who can't even pull-ups. Of course, if they are good at sports, they won't spend money to sign up for special training classes.

...

"My name is Li Dai, it is your coach. Don't call me Teacher Li in the future, you must call me Coach Li!" Li Dai repeated the two words "coach" heavily.

"Okay, now we start training. First of all, everyone will do warm-up exercises with me!" Li Dai said.

After all, Li Dai is a college student majoring in sports training. His grades at school are quite good, at least he has never failed the subject. In order to take the teacher exam, he also studied education. It is more than enough to lead a group of junior high school students to train at his level.

"I think you should use that first-class coach experience card!" A voice sounded from Li Dai's mind, and it was the golden avatar that was talking.

"First-class coach experience card, I almost forgot if you don't say it!" Li Dai's consciousness entered the coaching system, and then put the first-class coach experience card on himself. Then an Arabic numeral of "14" appeared on the card.

"Fourteen days, every day, a number will be reduced. When this number becomes 0, the card will automatically disappear." While the system was speaking, Li Dai was also checking his status.

Name: Li Dai;

Coach level: rookie (0/100);

Others: First-class coach experience card (14 days remaining)

Training List: None

"You also have to add all these students to your training list so that your training can work for them." The system continued.

"Oh, add to the list, Huang Xiaoming, Li Xun, Wu Congcong... By the way, can anyone add this training list?" Li Dai asked suddenly.

"Of course not. You must be the person you trained in person to join the training list. If the training object is no longer trained by you, it will automatically leave the training object. At the same time, you can also actively delete the training object from the training list. Regarding this, you can find someone to try it out." The system said.

After listening to the system, Li Dai thought of the name of a world-class athlete, but the system prompted that it could not be added to the training list. Then Li Dai tried to add several of his roommates to the training list, and the system prompted to join the same method.

"Sure enough, I can only join these people who are training!" Li Dai returned to reality and began to devote himself to formal training.

...

Pull-up is one of the sports high school entrance examination items. Pull-up is mainly used to test the development level of upper limb strength, and is fundamentally a kind of exercise of drape strength. Many people think pull-ups mainly rely on both arms to exert force, but in fact, pull-ups require arm strength, shoulder strength and back strength are also very important. For example, many muscular men in the gym practice pull-ups not in order to exercise the muscles of the arms, but to exercise the muscles of the back.

Therefore, it is particularly important to practice pull-ups and learn the skills of exerting force. Some pull-ups cannot be done. In fact, it is not that they do not have enough strength, but that they do not know how to do pull-ups. Generally speaking, those who cannot do pull-ups can do one or two if they learn the skills.

The first thing Li Dai taught was the key points and techniques of pull-up movements.

Pull-up is the most basic exercise training movement. For a college student majoring in sports training, he is even more familiar with it and is more comfortable to teach the key points and exert force skills.

"Huang Xiaoming, pay attention to exerting force on your shoulders and drive your body. Yes, use force, don't just use the forearm, use the strength of your entire upper limbs, don't stick out your butt, that's useless! Lift your shoulders, lift your shoulders! Good! Try doing it again!"

Li Dai originally held Huang Xiaoming's legs, but now he completely let go. Then the instructor Huang Xiaoming completed the pull-up movement again.

"I succeeded, I did a pull-up myself!" Huang Xiaoming got off the horizontal bar and cheered excitedly, while the students next to him cast envious eyes.

Li Dai wiped the sweat from his forehead and said to himself: "This little fat man named Huang Xiaoming looks quite bulky. Unexpectedly, he has a very smart mind and has a good understanding ability. I have just taught it once and basically mastered the technical skills! Is he actually very talented in athleticism?"

"It's not that he has athletic talent, but that he is a 'first-class coach' enough!" The system's voice sounded again.

"What does it mean?" Li Dai asked in his heart.

"This Huang Xiaoming is just an ordinary person. Because he is overweight, his physical flexibility and movement coordination are worse than that of ordinary people. But you are now in a first-class coach experience, so Huang Xiaoming has also enjoyed the training effects of first-class coaches. After practicing it, you can understand the technical keys of pull-ups." The system paused and continued, "If you don't believe it, you can try other people."

Not long after, the other eleven students really mastered the technical key points of pull-ups. Most of them learned it once. Only a few of them could learn it after giving Li Dai a guidance. This also made Li Dai understand that the system is indeed true.

Although pull-up movement techniques are not difficult, it is impossible for ordinary people to master the key points by learning them once. Because those athletes who have been professionally trained or professionally trained dancers have better physical coordination, they will master a new movement faster than ordinary people. The flexibility and coordination of fat people's bodies are inherently poor, and mastering a new movement is definitely slower than that of ordinary people.

Of course, a flexible fat man like Sammo Hung is an exception. In terms of his body shape, he can have that kind of flexibility and flexibility, which is a genius! However, genius cannot be encountered everywhere, but Huang Xiaoming can be regarded as an accidental event. The twelve students are like this, and they have quickly mastered the technical keys of pull-ups. It is impossible for the twelve people to be geniuses.

The only explanation is that the training effect of this coaching system is really too powerful!
Chapter completed!