After all, Professor Chen is not a devil. Seeing that everyone was depressed after dinner, he let everyone go back for a nap and then go back to the beach to meet at 3 pm.

So each team went back to their house for a good rest and slept in a dark and dark place.

After all, they were young people, and they immediately became full of energy after sleeping. Before the gathering time was time, many people took their elves to play on the beach.

Quartz is more afraid of sunlight. After waking up, he lies on the beach chair in front of his house. Looking through his sunglasses, he looks so fun to see these people enjoying the sun in the sun.

Unexpectedly, Keda duck likes the sea very much. It didn't know where to get a swimming ring in the shape of a dancing swan and push it to the sea, sitting on it with its head tilted, which was very comfortable.

Your retired veteran cadre's personality has collapsed!

Although the sea view in front of you is really beautiful.

The fire dinosaur also found a dry beach in front of the house, curled up and lying on it to enjoy the sunbathing.

Quartz remembers that some members of their little Fire Dragon clan have the hidden characteristic of "Sun Power", which can greatly improve combat effectiveness in sunny weather, and the price will consume a lot of physical strength.

It looks very powerful, but unfortunately, my own fire dinosaur is characterized by fierce fire.

However, fierce fire also has the benefits of fierce fire, such as it can trigger "empathy" in quartz, and it does not have the negative effect of consuming a lot of physical strength.

After a while, several assistants began to gather the teams they were in charge. Quartz had no choice but to apply a thick layer of sunscreen on his body to go out.

After everyone lined up according to the line, Professor Chen also walked over with a cardboard box.

"Everyone has a rest?"

Wang Wei was very active and shouted at the top of his voice: "Stop~rest~right~!"

It attracted disgusting eyes from all around.

Yin Jing covered her face with her hands and pretended to be unaware of him. Quartz shrugged and said it was not important. His skin was strengthened when he danced the z-telling dance in public. This contempt was nothing more than sprinkling water.

Professor Chen said happily: "Start now, our first class in summer camp - Elf Jumping Rope."

After saying that, he put the box in his hand on the ground, and the "rattle" sounded softly. The little trainers looked curiously and saw a large bundle of colorful jump ropes in the small cardboard box, which was the ordinary plastic jump rope.

Professor Chen took out a jump rope from it, handed it to Heheer and Hehe, and let them hold each other, then threw out an elf ball to release their own elf.

This is a super cute elf, it looks like a little fox on the outside, has big watery brown eyes and long rabbit-like ears, and a small wet black nose.

Its hair is mostly brown, with the tip of its fluffy tail and the fluff on its neck being creamy.

Four furry calves are short and thin, each with three toes and pink claw pads.

This is a cute little cutie - Ibrahimovic.

The little guy just came out of the elf ball and shook his head and blinked his eyes: "Hey Buyi~"

"It's Ibrahimovic!"

"Wow! So cute!"

The girls on Chen Bijun's side screamed, which shows how great the cute creatures are to women.

However, look at Wang Wei's expression that was about to drip when his eyes were shining...

It seems that cute lethality has nothing to do with gender.

Ibrahimovic jumped to Professor Chen's feet and began to rub his calves with his little head, looking obedient.

On the other side, Li Xinyu and Zhang Zihan, the two generals of Hum and Ha, began to shake and jump rope. Professor Chen waved to Ibrahimovic: "Ibrahimovic, three, two, one, let's jump."

After saying that, he got into the jump rope with Ibrahimovic, and each person and the elves jumped together in the flying rope.

Don't say that Professor Chen, a middle-aged uncle with a hairline in danger, could jump easily in such a fast rope. The short-legged Ibrahimovic beside him also jumped easily. The most rare thing is that their movements were surprisingly consistent, almost uniform.

While dancing, Professor Chen also explained in a gentle tone:

"Although this training method is simple, it is particularly practical.

It is much more difficult for the elves to jump rope with the trainer than you think.

If you want to synchronize your movements and not be mixed by the rope, what you need is to breathe completely consistent. You will know if you come and try it later."

The young trainers nodded one after another, but they actually disagreed. They were just jumping rope. Who hadn't played it before?

To put it bluntly, as long as you have legs, everyone will jump rope.

I guess it’s not that difficult to jump with the elves, it’s just to take care of each other’s sense of rhythm.

Reality beat these young people's faces to the point of laughter.

The young trainers were divided into three groups, so one trainer took his elves to jump rope, while the other two teammates were holding one end to shake the rope.

As a result, almost everyone will trip over the rope if they fail to hold on for less than ten strokes.

The physical strength of humans and elves is different, and their sense of grasping the rhythm of movement is also different. Originally, everyone's breathing rhythm was consistent and they danced well together.

But most elves have very flexible movements. They can't help but speed up the movement after a few jumps. When they see this, teammates who are shaking the rope will also be unable to help but speed up the rope.

Then the trainer who jumped rope became tragic. His breathing rhythm was chaotic and he would be tripped if he couldn't jump a few times.

Or, it was pulled onto the face by a rope.

And let your elves restrain their own will and completely obey the rhythm of the trainer. It seems that no one in the small trainer present has the ability to do this...

Or, no one has practiced this purpose.

Generally, it is enough for elves to obey orders during battles. This training not only requires trainers to move with elves, but also keep their breathing rhythm consistent. It is too difficult.

Professor Chen took his assistants to look around for a while, and smiled and shouted for a pause.

"Don't be impatient, and don't blame your partner. First, follow my rhythm and try to breathe synchronously with the elves without exercise."

After saying that, he demonstrated a strange way of breathing in public:

Relax your body first and start breathing naturally.

Then inhale and expand your abdomen to maximize the outward movement, so that your abdomen bulges and your chest remains motionless.

Then I started to exhale, my abdomen was naturally concave, and my chest remained still.

At this time, you must control your muscles, contract your abdomen to the maximum extent, and exhale all the waste gas from your lungs.

Repeat this way.

After Professor Chen's patient explanation and demonstration, he began to learn step by step how the little trainers and elves in his team used this breathing method.

These little trainers have good learning abilities. Except for some people who are upset and irritable, they basically mastered them within half an hour of evolution.
Chapter completed!