228 The problem of coordination

The instructor explained one by one, and after the lecture, everyone was asked to practice according to the standard, and he corrected the movements one by one and hand in hand.

These movements were no different from what Su Qin had practiced before, so he reached the standard at once.

The instructor came over to take a look, patted him on him, and then nodded with satisfaction: "Well, yes, that's it, keep it up!" ”

Then, he walked towards Yu Mu and helped Yu Mu to form.

Yu Mu and the others had already carried out parachuting training before, although they had not conducted practical training, but he had always been very strict with himself, so there was nothing wrong with his movements!

The instructors corrected the past one by one, and soon came to Lin Yu's side.

He only glanced at Lin Yu, and his brows furrowed, but he didn't say anything, just patiently explained and corrected them one by one.

"Breasts!" He patted Lin Yu on the back as he spoke.

Lin Yu hurriedly held his chest, but his waist straightened up.

The instructor got angry all of a sudden, and slapped him on the waist: "Why are you holding your waist up!" Tell you to hold your chest, shrink your neck, and lean forward as much as possible! ”

Lin Yu hurriedly leaned forward, but the essentials of the chest and neck reduction did not do it.

His body is like an interlocking machine, as soon as the waist is bent, the rest of the place will be greatly affected, and the rest of the place will meet the requirements, and the waist will stand up again.

After correcting this five or six times, the instructor went crazy: "Lin Yu, what's the matter with you?" ”

Lin Yu was aggrieved and helpless, and almost cried: "Instructor, I'm ....... I ......."

"What am I? Three hundred push-ups, sober up first! ”

"Yes!"

Lin Yu hurriedly lay down, and started to do push-ups, and did three hundred until he finished the third hundred, he no longer had any strength, and fell to the ground.

But the instructor shouted: "Get up, who are you lying on your stomach to see!" ”

Lin Yu staggered to his feet.

"Come again!" The instructor said.

"Yes!" Lin Yu replied weakly.

He then resumed his off-plane preparation.

But after a while, he was scolded by the instructor again: "Chest with chest with chest with chest, Lin Yu, I'll tell you three more times, with chest!" With chests! With chests! ”

Lin Yu hurriedly held his chest!

But as soon as he held his chest, his waist stood up again!

"I ......." The instructor raised his hands, wanting to go crazy, his lungs were about to explode, but he endured it and finally held back: "I...... I...... I'm so speechless! ”

He cursed, and then waved his hand: "Disband!" Take a 10-minute break! ”

Then, he turned around and strode towards the building.

Crash.

Everyone hurriedly gathered around: "Lin Yu, what happened to you just now?" ”

Lin Yu cried with a sad face: "I don't know what's wrong with me, I also tried to do what the instructor asked, but I don't know why, I can't help but stand up as soon as I hold my chest and waist!" ”

Everyone, look at me, look at you, you don't know what to say.

Lin Yu had a problem in the previous training in the reconnaissance brigade, and he was scolded many times, but because the requirements of that training were not strict, Lin Yu was able to pass the test in the end, but this time it was obviously different.

"I'm afraid I'm going to be fired by the instructor!" Lin Yu was saddened.

"No!"

"How so!"

"The instructor doesn't have that right!"

Everyone hurriedly comforted.

Su Qin thought for a while and said, "In this way, Lin Yu, you try again, and I'll help you see where your problem is." ”

"Yes, yes, let the squad leader help you see, with him to help, your problem will no longer be a problem!" Everyone hurriedly said.

Lin Yu listened, quickly stood up, and did what the instructor had taught him before, Su Qin put his hand on his body, feeling the movement of each of his muscles, and finding out the reason.

It only took him a moment to understand what Lin Yu's problem was, his body coordination was too poor, his muscles were too stiff, and he was too mechanical!

Coordination refers to the correct timing, direction and speed of movement of the muscles of the body, stable balance and rhythm.

Among the various physical fitness, coordination training can be said to be the most difficult, strength training, simple, squats, push-ups, barbells, do it in groups, and the strength will rise;

As for speed, it's not complicated, sprinting is the best training.

But coordination ......

To tell the truth, until now, many professional coaches have no choice but to improve coordination, because in addition to genetics and athletes' psychological personality, the factors that affect coordination are also related to muscle strength and muscle endurance, technical movement proficiency, speed and speed endurance, body center of gravity balance, movement rhythm, muscle relaxation and contraction, and even softness.

Lin Yu has a natural deficiency in coordination, from childhood to adulthood, teachers and classmates have also strengthened him again and again, everyone said that his coordination is too poor, but the practice comes and goes, it seems that there is no effect.

So gradually, in Lin Yu's ideology, the concept of his own innate lack of coordination has been strengthened more and more, so when he becomes an adult and has his own judgment, his exercise and activities are more and more based on the need for coordination, such as practicing grappling and fighting, he focuses on fist and foot kung fu, and only practices the hard kung fu of rushing and punching, and deliberately practices less for grappling and counter-grappling that require good coordination, such as the selection of team tasks, he mainly chooses the firepower assault that only needs to rush and fight.

Over time, his coordination became worse and worse.

However, if you want to practice the off-plane and other skydives, you need to be able to coordinate your body.

Of course, after a long period of practice, Lin Yu's physical coordination can be improved, but the problem is that everyone only has a total of twenty days, and the instructor's requirement for everyone is that they must pass all the links before they can carry out the next training, which is a bit troublesome!

"Squad leader, what do you say?" Everyone looked at Su Qin.

Su Qin thought for a while, raised his head and said, "The main problem is the lack of coordination of the body. ”

Alas-

When Lin Yu heard this, he let out a long sigh.

"Coordination is my lifeline, since I was a child, my physical coordination was not good, when I was in elementary school, I had to dance in a group dance, none of my classmates wanted to partner with me, and in the end, the head teacher had to let me rest below."

Lin Yu shook his head and smiled bitterly as he talked about the past.

Everyone listened, you look at me, I look at you, and finally, Yu Mu looked at Su Qin: "Squad leader, is there no way to do it?" ”

"Of course there are solutions, but the key point is that it takes time. Coordination exercises are not good if you don't have time. Su Qin replied.

When everyone listened, they understood it in their hearts.

The biggest problem is the lack of time!

But......

So what to do?

Is there nothing that can be done?