This is the road

"The third set of nationally broadcast gymnastics, Dancing Youth, starts now, clang-dang-dang-dang-dang-dang..."

"Preparation Day, one, two, three, four, five, six, seven, eight..."

"Stretching exercises, one, two, three, four, five, six, seven, eight..."

"Breast expansion exercises, one, two, three, four, five, six, seven, eight..."

Familiar music, familiar beats, familiar movements, and the sleeping DNA moved.

If any students were passing by Li Heng's house at this time, they would probably be stunned, and then their scalp would be numb and their heart and lungs would be in a panic.

Even he himself couldn't help but sigh - it's the dead memories attacking me again!

What he chose was the third set of radio gymnastics that he had to do every day when he was in middle school, even though he would just throw his hands and feet around every day to deal with the past.

But this is the only set of fitness exercises that he currently masters. After all, it is still too difficult for him to learn Wu Qin Xi, Baduan Jin, aerobics, etc.

Radio gymnastics can be said to be the most widely circulated form of aerobics. If this piece of music is played in the city center, it is guaranteed that at least 80% of the people will stop and look back to savor the youth of the past.

He kept in mind what was said in online exercise tutorials, and it was crucial to pay attention to the frequency of steps and the rhythm of breathing when running.

Whenever a certain desire is achieved, the human body will secrete dopamine to excite the brain and make people feel happy.

The eyeballs capture objects in the field of view at high speed, the brain works rapidly to process the signals transmitted by the optic nerve to bring about dynamic vision, the respiratory system exerts its full output, the lungs expand violently to maximize blood oxygenation, and the circulatory system must explode like super pressure.

Like a pump, blood flow and body fluids infiltrate body tissues and provide oxidants to every muscle fiber and tissue cell. The nervous system must receive sensory signals from all over the body and transmit them to the prefrontal lobe and cerebellum to maintain the body's balance and movement...

First he started with jogging. He left the house and went to the cement road at the entrance of the village, patted his calf, twisted his ankle and hit the road.

Although the value on the panel remained unchanged, he believed that his body was already undergoing subtle changes.

In tribes where humans live together, you may see scenes of adult humans demonstrating running skills to their cubs, and teaching them the secrets of running in primitive languages.

He woke up earlier today than yesterday, and Li Heng planned to start morning exercises today.

It is the almost "all-out attack" function of the human body that allows humans to complete this so-called "simple" running, and use this ability to kill almost all large animals on the African land, completing an unprecedented hunt in the history of biology.

Spring tide.

Since humans walked upright and used their legs to run, they have become qualitatively different from almost all other mammals.

However, you cannot think that radio gymnastics is rubbish because of this. Although its movement design is relatively simple, it also refers to many aerobics and health tricks. The movement design basically takes into account the coordination of the human limbs and the whole body, making it easy to learn and simple.

It is both sexual and scientific at the same time.

Fighting a desire, no matter how small, is a praiseworthy thing.

"I feel more and more energetic. This is something I have never felt in all these years of working."

In fact, this is completely wrong. If we could go back to ancient times, we could go back to the era when human beings were still eating hair, drinking blood, hunting and gathering on the wild land.

Yes, humans relied on this "running" engine to wipe out one animal population after another on the ancient earth. Like the god of death, they harvested other species while strengthening themselves, and finally gained that terrifying and noble title - the terrifying erect ape!

So don’t think that it’s easy or insignificant to refrain from putting down your phone. This is actually fighting against desire, fighting against the brain’s impulse to secrete dopamine, reason against primitiveness, and a battle between nurture and nature!

Now that Li Heng had won the battle, he did not indulge his desire to pick up the phone, but found the right rhythm to fall asleep peacefully.

But he needs to suppress this impulse, which is fighting against his own desires.

"Wash and sleep!"

Skills passed down from generation to generation need to be scrupulously scrupulous, without which it would be impossible to survive in the difficult times of that wild world.

He knew that this should be the combined effect of a series of preparations last night, including tonic, aerobics and going to bed early.

It is precisely because running is one of the most important abilities for human beings to survive and continue on the ancient land!

Running on two legs allows humans to consume less energy and have a wider field of vision. Human beings have the endurance to almost crush other species in long-distance running. From the "four-legged ground" of beasts to the "legged upright" of humans, then the primitive beasts

The physical mechanism of the species is no longer adapted to humans.

In other words, a new round of mass extinction.

In order to complete the seemingly simple movement of running, the human body needs to mobilize almost all the tissues and organs in the body.

Strictly restrain yourself, don't stay up late or have fun, and fall asleep at the scheduled time.

Really, no matter how easy it seems to say this little thing, in practice it requires overcoming many obstacles.

The benefit this behavior brought to him was that when he woke up the next day, he found that his physical value had increased a little, reaching 83 points.

Many people's understanding of running is actually very shallow. After all, in most people's eyes, it is just running. It is something that everyone can do. It is one of the natural skills of human beings. Some people even think that walking faster is not running.

Although it is not an exaggeration to say that I have been reborn, at least it feels like a new look. After all, it has only been two days!

For example, he lay on the bed and hadn't fallen asleep for a while. At this moment, his heart was a little restless, and his fingers were already ready to touch the mobile phone beside him.

After completing all the movements perfectly and completely, Li Heng felt that every part of his body had relaxed a lot, and the soreness, swelling and fatigue accumulated from lying in bed and playing with his mobile phone for several hours had disappeared.

What is desire? Desire is actually the instinct, appetite, and greed hidden deep in the body. In fact, it is essentially the impulse of life to possess more material. With more material, there is a greater chance of survival; lust and carnal desire are for the purpose of producing

The next generation will inherit this genetic material from generation to generation, which is the continuation and inheritance of the race... Various other desires are also the driving force of life's tendency to respond to various situations.

Before this, he would never have imagined that he would have done so rigorously and conscientiously when he returned to his hometown many years after graduation.

He went through a set of radio gymnastics moves twice, which lasted about ten minutes. Li Heng completed the exercise seriously and meticulously based on the impressions in his memory and the leader in the video.

Everything in the world that attracts you takes advantage of this, whether it's food, beauties/men, toys, games, short videos... But unfortunately, this kind of reward in the brain is just a simple mechanism after all, and it cannot bring benefits to the individual.

Macro and long-term gains, therefore human beings have to rely on reason formed by wisdom and knowledge to fight against this physical mechanism.

After entering the civilized era, human beings' need for running has greatly decreased. Especially after the arrival of the agricultural era, the majority of people engaged in planting work rarely need to run for a long time.

Only a few special professions, such as soldiers, hunters, etc., still require running.

As for modern times, it is completely polarized - people who really know how to run have sprinted to the limit of humankind and killed all humans in the past. Some people who don't know how to run feel that a century has passed even when they get out of bed to get takeout.

After a thousand-mile test, I wanted to call an ambulance.

Li Heng silently reviewed the knowledge he had learned about running in his mind while adjusting his breathing with difficulty.
Chapter completed!