Zhou Hai is not drunk, since the drastic changes in his body, not only is his strength huge, but even the amount of alcohol is unfathomable.

With a gentle smile on his face, standing on the side of the road, Zhou Hai waved goodbye to Zuo Xue.

At night, orange street lamps dispel the darkness and release light.

Bidding farewell to Zuo Xue, Zhou Hai returned home with a body in excellent condition, put on self-made weight-bearing equipment, and started today's training.

Training.

A man's training, a man's difficult journey.

Zhou Hai will always remember what his father once said - there is no good thing in the world that is not earned for nothing, and if you want to get it, you must pay the price!

The total mass of the load-bearing equipment is 60 kilograms, and the old books full of sewing marks are packed with 40 kilograms of fine stone sand, and the hands and legs are tied with 5 kilograms of weight-bearing bags.

The whole set of load-bearing equipment is very rudimentary, even shabby, but it is more practical.

"Whew!"

Zhou Hai, who was wearing heavy weight-bearing equipment and looked bloated, finally felt the pressure, exhaled a breath of turbidity, his eyes were firm, and he left the house and ran along the predetermined route.

Carrying a weight of 60 kilograms and running 10 kilometers, Zhou Hai's requirements for himself are 25 minutes.

What is the concept of running a 10-kilometer course in 25 minutes?

The running speed of 6.66 meters per second must be maintained for 1,500 seconds, which is an impossible number for any normal person or top long-distance runner.

This number, will kill people.

Exhausted!

However, this is only the limit of Zhou Hai at this stage.

As the body is pushed to the limit again and again, physical endurance and various qualities will continue to increase, which means that this data will change in a linear upward trend.

"Drop!" The phone timer is activated and a beep is heard.

In the night, Zhou Hai, who was bloated, had a calm face, and as the timer entered the running state, his strong and powerful legs burst out like a high-performance aero engine.

Quiet as a virgin,

Move like a rabbit.

Zhou Hai, who has a full 60 kilograms of weight, runs at an initial speed of more than five meters per second, and then gradually increases his speed, quickly entering the dividing line of six seconds per second, and approaching the combined line of 6.66 meters per second.

Run!

Run fast!

The mouth and nasal passages act like air pumps, absorbing enough oxygen to supply the body.

The heart, which controls the blood supply to organs throughout the body, beats violently, pumping out streams of intense blood that go straight to all tissues and organs in the body.

Strong and powerful legs give the body plenty of power.

The brain controls the entire body, controls the spine and bones of the whole body, and is like a combat headquarters, constantly issuing commands.

At this moment, the whole body under heavy pressure is like a machine that has entered the working state, working with all its might.

And Zhou Hai, who has entered the training state, can clearly feel that his body is like a furnace that ignites a wisp of fire, and the heat that is constantly like a tide is slowly accumulating.

Hot!

The body is getting hotter!

The abundant physical strength is rapidly depleting.

The alcohol in the body has been absorbed by the liver with exercise and converted into nutrients for all tissues in the body.

Zhou Hai's face was ruddy, a layer of sweat was already oozing from his forehead, and his breathing gradually became short.

Cross Chunyuan Road, pass through dimly lit narrow alleys, and then head towards the wide Green Heart Park.

On the side of the road, an old man holding the latest Apple mobile phone listening to songs almost accidentally bumped into Zhou Hai, who was running to temper himself, looking at Zhou Hai's outfit, he couldn't help but be stunned: "Eh, young people nowadays, there is really something wrong with it, on a hot day, wearing so many runs." ”

No, in June, hot dogs don't want to move.

On this night, the temperature is 30 degrees Celsius, and everyone either stays in the shade of the trees or huddles in the arms of the air conditioner.

"By the way, this young man must be playing some kind of fast hand, engaging in live broadcasts, and he has no interest at all, and his granddaughter who can't let me take the university entrance examination associate with these young people in the future."

The old man looked at the back of Zhou Hai running away quickly, pondered for a while, remembered the video that was often spread in the circle of friends, and immediately commented.

In the park road shrouded in night, Zhou Hai, who was refining himself, his face was flushed, his breath was short, and he gritted his teeth to resist the body that was gradually entering the limit state, and the symptoms of muscle fatigue and soreness had passed through the neuronal endings and passed through the nervous tissue into the brain.

It's a bad feeling.

Because the brain is releasing signals to relieve soreness in muscles and body tissues.

Grit your teeth, persevere, and fight yourself with perseverance.

With a firm gaze, Zhou Hai didn't care about the increasingly sore legs, let alone the relief signals released by the brain, the whole person was like a crisp piece of pig iron, which was being tempered and gradually transformed into hard steel.

At this time, as Zhou Hai gritted his teeth and persisted, and with the increasing intensity of body movement, the muscle fibers had been slightly torn and damaged, and the capillaries were damaged.

In addition, the energy generated by oxygen is no longer sufficient to supply the body's tissues and organs, and the body's muscles, which are multi-compounds, are depleting a lot of water and rapidly producing lactic acid, which contains energy.

The concentration of lactic acid, an energy-containing compound, in the body of Zhou Hai has reached a level of 100 millimoles per liter and continues to rise.

A steady stream of high levels of lactic acid in the body, combined with the oxygen inhaled in the body, provides energy to the body that continues to exercise vigorously.

In the microcosm, countless cells of various types are frantically dividing to repair damaged areas of the body caused by movement.

Just after repairing the damaged area, the tissue was torn and damaged again, and then immediately repaired.

Repair, tear!

This circulatory process means that the tissues and organs are gradually adapting, improving endurance and muscle strength.

In addition, trillions of cells in the intestinal organs absorb carbohydrates, proteins and various nutrients that have just entered the body at an unprecedented rate and convert them into energy that can be absorbed by the body.

"Whew!"

Zhou Hai took a big breath of oxygen, his face was red, he was sweating profusely, his whole body seemed to be fished out of water, the old schoolbag and four coarse cloth weight-bearing bags rubbed his skin violently, making him feel a slight pain.

However, the whole person is not cold, but like a blazing fire.

Five kilometers!

Seven kilometers!

Nine kilometers!

As time slowly passed, Zhou Hai, who gritted his teeth and maintained a fast running speed, reached the finish line at a speed of more than 7 meters per second.

The north gate of Greenheart Park - the door of Zhou Hai's house, the distance is exactly 10 kilometers.

"Drop!" The timer in working condition is frozen at 24:57 seconds.

In this training, Zhou Hai broke the limit of his body's endurance every day and pushed the time forward by a full three seconds.

PS: Well, it seems that I forgot something, hahaha (awkward laughs), I forgot to send a book friend group, the number is 174543716, the new one, the old group is probably involved in something, and it was blocked.

Hmm, want a referral ticket or something?

Well, it seems to be gone.

Well, okay, that's all.

Well, if there are an extra hundred recommended votes today, add more, only today.

Well, it's gone.