cut the waves

Yu Yu took the milk and tried hard to keep a straight face but couldn't hide the two small arcs at the corners of his mouth. He blinked and pretended not to understand: "What little sea anemone?"

Su Liao glared at him, and said through his teeth: "...the little sea anemone in your circle of friends."

Yu Yu said it was nothing interesting, but saw the cute little video at night, so he turned it around.

Su Liao: "..." The mouth of a straight man is a deceiving ghost.

Yu Yu unzipped the zipper to return the school uniform to Su Liao.But Su Liao had his hands in his trouser pockets, and he had no intention of changing clothes with anyone. The corners of his eyes slightly curved: "Didn't you tell others that this school uniform is yours?"

"That's because I'm too lazy to explain to others!" Yu Yu became a little annoyed, and forced the clothes into his arms, "Hurry up and change them back."

"I won't."

Yu Yu stretched out his hand to grab Su Liao's collar, trying to grab his school uniform back, but the other party grabbed his wrist. "In public," Su Liao twitched his lips and chuckled, his voice sounded like an ambiguous whisper, "You want to take my clothes off?"

Yu Yu: "..."

Oh shit.Stinking rogue.

"It's fine if you don't give it, I'll buy another set from the school."

He turned and walked out of the small garden, and saw two freshman girls with red armbands.Recently, it was said that the leaders from above would come to inspect. In order to create a good school style, Director Geng emphasized that you can't run around in the campus, and you must wear school uniforms anytime, anywhere and other regulations.If someone does not wear a school uniform and is caught by a classmate on duty, points will be deducted from the class.

Yu Yu caught sight of the red armband, and quickly hid behind the short tree wall in the small garden.

Su Liao slowly put his school uniform on his shoulders again, without saying anything, turned around and walked in the direction of class one.

That night, Yu Yu discovered that Su Liao also reposted a small underwater video in Moments - a small fish came out of the hole, took a bite of sand, and slapped the neighbor's face fiercely.Not to be outdone, the neighbor took a bite of the sand and spat it on the little fish's face.

Xiaoyu: "I poof——"

Neighbor: "I pooh-poof-"

In this way, they "bah" each other for a full minute. [1]

When Su Liao reposted it, he deliberately added a sentence to this circle of friends: "It's not interesting, I saw the cute video, so I reposted it."

Yu Yu: "..."

Wang Pengpeng, who didn't know why, left a message below: Why are you so popular in posting small submarine videos recently?

Su Liao replied to Wang Pengpeng: According to an unreliable big data analysis, reposting fish videos before the competition can improve swimming performance.

Three days later, Yu Yu found that there was an extra set of school uniforms in his locker—washed and folded neatly, and there was a yellow post-it note with a pig's head on it.

The moment Yu Yu saw that post-it note, he didn't realize it at all, but the corner of his mouth was already curled up.

Yu Yu knew that Su Liao had a thick post-it note.

Obsessive-compulsive disorder is like Su Liao, each color has its own purpose.Blue is for homework on the desk and the "todolist" of the day, green is for reminding him to check more information when he goes home, pink is for marking wrong questions or important pages, and orange is for competitions , and yellow—Yu Yu found out that it was used to paste his back.

Of course, after Su Liao went to Class [-], no one would stick post-it notes on his back anymore.

Yu Yu shook off his school uniform, and suddenly froze.On the inner edge of the collar of his school uniform was an embroidered little killer whale—a big black round head with a big white spot on his "cheek" and his tail raised high, as if he was very happy.

Yu Yu found that the relationship between him and Su Liao seemed to have entered a new stage.A stage that makes him feel very strange and awkward, but occasionally his heart beats very fast.When the swimming team changed clothes and took a shower, they would tacitly avoid each other, but during the break after lunch, the two would go for a walk outside again.

Like the front of the Deyu Building, the path is also full of phoenix trees, but it is far away from the teaching area, and fewer people go there.Yu Yu didn't know why Su Liao chose this place.It may be that there are too many people in the small garden, or it may be that if someone asks, the gymnasium is next to it, which will be a reasonable excuse.

But why do they need an "excuse"?

They did nothing.

Su Liao chatted with him about the topics that all ordinary friends would talk about, study, competitions, idiots in class.From the sky full of sycamore trees to the bare treetops, Su Liao always kept a safe and friendly distance.

Yu Yu couldn't figure it out.

He considers himself a straight man.

He likes Su Liao, but it seems that he likes it just like a best friend.

Or rather, he couldn't tell.

When people are in a relaxed state, it is easier to think wildly.

For Yu Yu, that is the time for low-aerobic long-distance swimming.

Soaking in the water for 10 minutes in a row, the thoughts are easily scattered with the water waves - Yu Yu can't even remember, what was he thinking when he was swimming by himself?But now that he got out of the water, he could easily think of the day in Huaxi, the sea after sunset—the fluorescent light was like a shadow, the sea water was cool just right, like a layer of gentle ice silk wrapped around his body, and the only finger that met his The palm of the button is hot.

The water waves of that night seemed to redefine the memory of his skin and water.

Those extraordinary changes could not escape Yan Zhenghui's eyes.

"Control, control! Slow down!" Yan Zheng walked along the pool, clapped his legs with a splint, and cursed loudly, "The rhythm of your breathing is messed up now, Yu Yu, what are you doing?! "

"Beep—" Yan Zheng blew his whistle angrily, grabbed the confused kid out of the water, and planned to give him a hard lesson.

"How many times have I said it? Control! Control your muscles, control your speed, you must clearly know what each muscle of yours is doing-to be honest, when the game is played nationwide, and then on the world stage, whose skills But pass? How much do you think your skills are better than other athletes?" Yan Zheng simply hated iron and steel, "Then what is the key to victory? It is mentality, control, and performance. This is especially true for open water athletes. important!"

Yu Yu shrunk his neck guiltily, not daring to say a word.

"I said what's the matter with you? Some time ago, I praised you for getting better and better. Why have you regressed recently?" He picked up the leg splint and patted Yu Yu's head lightly, "You What is going on in this little head?"

Yu Yu raised his eyes to look at Yan Zheng, his eyes were clear and clear, a little at a loss and aggrieved.His black and white eyeballs rolled and glanced away again, with "I have something on my mind" written all over his face.

"Don't look at me like that!" Yan Zheng couldn't bear the child's eyes.He sighed and hooked his fingers to Yu Yu: "Are you still wronged? Come on, come here, and tell me what was going on in your little brain when you were swimming?"

Yu Yu: "..." That's how people say it.

Yan Zheng frowned: "Have you had a conflict with your family?"

Yu Yu shook his head quickly.

"Is that with a classmate?"

Yu Yu continued to shake his head like a rattle.

"Then what's the matter with you, you've been restless all day long, so tell me!" Yan Zheng suddenly had a flash of inspiration in his mind, blissful to his heart, "Damn, you stinky brat, I'm afraid it's puppy love?!"

Yu Yu seemed to be stepped on his little tail, and his reaction was particularly fierce: "I didn't have a puppy love!"

Yan Zheng: "..."

Good guy, there was a young boy under him before, and he fell in love with the girl from the diving team of the sports school, and he seemed to be like this ghost every day.Let's put it aside, Yan Zheng is too lazy to take care of students' nonsense, but it's not right to affect the training.

"Don't swim yet." Yan Zheng stretched out his finger to the big cushion, "You can practice shoulderstand for me."

"Give me 5 minutes first, calm down."

Yu Yu: "..."

Now he has grown a little taller, and his muscle mass has also increased a lot, and his handstand is not as easy as when he was thin.To fall steadily without relying on the wall requires strong muscle control.From the tensed shoulder blades, to the stabilizing core, to the leg muscles, the slightest distraction would start to wobble his whole body.

Yan Zheng whipped his butt with the whistle tape: "If the foot falls off, Bobby will be punished with one set of push-ups. Come on, 5 minutes, I will count it for you."

Yu Yu struggled back and forth several times, and finally fell down under the threat of more and more bobby jumps.Only then did Yan Zheng "hum" in satisfaction, and said slowly: "I want you to remember how you feel now—during training, I want you to be like this—concentrate."

Yu Yu felt the blood slowly flowing into his brain, his spirit seemed to be integrated with his muscles, his whole body suddenly became light, and fell steadily, as if he had "entered into a trance", calm and comfortable.However, the "stable" handstand didn't last long. Suddenly, not far from the swimming pool, someone shouted enthusiastically: "Su Liao!"

Yu Yu was so excited that he thought he was hallucinating, he opened his eyes suddenly, his legs standing upside down in the air seemed to be out of control, and he slammed back on the mat heavily.Yan Zheng took a second, picked up the leg splint, and slapped his butt: "One minute and 20 seconds, you can only count down one minute and 20 seconds? If there is any disturbance in the environment, you will be distracted!"

Su Liao greeted his friends in the water, found Yu Yu was on the side of the cushion, and walked over again.Judging by that attire, she was going to go into the water.

Yan Zheng glanced at him lazily: "It's rare, why did you come here for a swim today?"

"Just swim for a while, and want to use the equipment here later." Su Liao looked at Yu Yu curiously, "What are you guys doing?"

"Practice your handstand, and take care of this stinky brat." Yan Zheng vented his nostrils, and slipped the stopwatch into Su Liao's hand, "Just watch it for me, don't let him tremble and fall. Count down for 5 minutes Ah." After finishing speaking, Yan Zheng blew his whistle again to scold those young players in the pool who took the opportunity to fish.

Seeing Su Liao, Yu Yu "shaked" even more when he stood on his head, so he simply closed his eyes.

But with his eyes closed, he seemed to be able to feel Su Liao's gaze.

Yu Yu couldn't help but opened it again.

The world in front of him was "upside down". As soon as he opened his eyes, he met Su Liao's gaze, which seemed to have texture, burning inch by inch from his abdominal muscles to his chest.As soon as Yu Yu got out of the water, he put on a pair of swimming trunks and stood on his head.If anyone was staring at him like this, he might feel uncomfortable, let alone that person is Su Liao!

Not long after, Yu Yu fell down again and cursed almost collapsed: "Can you stop watching!"

"Why?" Su Liao maintained the original posture, squatting in front of him, with a hint of teasing in his smile, "It was your coach who asked me to watch you."

Yu Yu gritted his teeth: "He told you to watch, he didn't tell you—" He couldn't say the last half of the sentence.

The smile between Su Liao's eyebrows deepened, and he stretched out his hand to scratch Yu Yu's nose, and said in a very friendly tone: "Then why are you not good when I look at you?"

Yu Yu: "..."

Yan Zheng glanced back, and found that the two children were not working again, so he walked back with the leg splints, displeased: "What are you two still dawdling about?"

Yu Yu: "..."

As soon as Yan Zheng walked over, the careless flirtation between Su Liao's eyebrows and eyes disappeared, and he quickly changed into a cute "good student face", looking innocent, serious and eager to learn.He turned his head to look at Yan Zheng, as if he had just observed some interesting experimental phenomenon: "Uncle Yan, I observed Yu Yu's handstand carefully just now, and found that the foot he falls first is his left foot every time."

Yu Yu: "..." What a "careful observation".

"Huh?" Yan Zheng didn't take it seriously when he heard the words, "The left and right sides are unbalanced. Right-handed people usually have better stability on the right side, that's normal."

Su Liao reminded again: "Yu Yu sometimes suffers from shoulder and lower back pain, both on the left side."

Yan Zhengyi raised his eyebrows: "Huh? How long has it been in pain?"

Yu Yu curled his lips, and made two gestures on his back: "Only when Wu Yue was injured, he put on plaster, had hot compresses, and massaged, and healed up for a while. Now it hurts intermittently, but I don't think it's okay. It doesn't affect my exercise."

Yan Zheng narrowed his eyes: "They're all on the left?"

Yu Yu nodded.

"Let him do the Y balance test." Su Liao proposed, "The marathon training takes a long time, and if things go on like this, it is easy to get injured."

After thinking about it, Yan Zheng agreed and asked them to go to the physical fitness assessment classroom to find a teacher.Generally, the official members of the provincial team will take a whole set of tests before participating in the national-level training camp. If they are key athletes, they will have to do it every two or three months.Yu Yu was "stocked" by them, and only made some simple and basic assessments.

The teacher in charge of the physical assessment placed three scales on the ground in a "Y" shape, and asked Yu Yu to lift one upper limb in a push-up position and touch it in three directions of the "Y".After testing the upper limbs, the lower limbs were tested in a single-leg squat position.Yan Zheng entered the data into the computer, and soon the result came out—the difference in the range of motion between Yu Yu's left and right sides was 21.2cm, and according to the exercise guidelines, the critical value of this value for sports injury risk is only 5cm. [2]

"Oh, your left-right imbalance is a bit serious." The teacher in charge of the side of the body stuffed the report back into Yu Yu's hand, "so that your coach Yan can revise the training plan again."

Yu Yu quickly asked: "What does this value mean?"

Su Liao explained to him: "It means that your overall left joint flexibility and stability are relatively poor, and you are prone to sports injuries. Your value is less than 5cm to be more balanced. The places where you are hurting now may be because of this. reason."

Yu Yu looked down at his left arm, then at his right arm, wondering: "I feel quite balanced, how do you tell?"

"Did I just stop talking?" Su Liao glanced behind him, and after confirming that there was no one there, he whispered in his ear, "I have to watch you stand on your head carefully."

Yu Yu: "..."

Su Liao shrugged and explained: "First of all, you are not very straight when you fall up, and your left hip is a little tilted. Secondly, your dominant foot is your right foot. If it is a controllable movement, your right foot will definitely fall first. But you Every time you fall, it’s your left foot, that is, the muscles on the left side are not strong enough to maintain balance. Therefore, your left joint is less stable and prone to injury, not to mention your left shoulder is already hurting, so you should pay attention.”

Yu Yu was in a trance as he listened—so Su Liao was really just conducting pure "academic observation"?The wrong person turned out to be himself?

Su Liao stretched out his hand, hugged his neck affectionately, patted his collarbone with his hand, and smiled unseriously: "The mermaid line is beautiful, and the pectoralis major can be practiced again, it's almost interesting."

Yu Yu: "..."

Back at the swimming pool, as soon as Su Liao saw Yan Zheng, he immediately looked cute again and handed in the Y balance test report.

The author has something to say: [1] The contents of the two small videos are from the Internet

[2] Training methods/thoughts refer to: He Jianlong, Shan Ying, Liu Qinlong. Empirical research on individualized physical fitness diagnosis and training of my country's outstanding male open water swimmer An Jiabao [J]. Journal of Hebei Institute of Physical Education, 2018, 32 (04 ): 78-83.

*Training ideas have prototypes, athletes do not*

感谢灌溉营养液的小天使：溯60瓶；flowe、小R淋着雨10瓶；呆毛6瓶；觞千色5瓶；歌起萤光1瓶；

Thank you very much for your support, I will continue to work hard!