There is a bright moon hanging in the sky, cloudless, and the moonlight shines on this brightly lit city. It is the time when the autumn air is crisp and the heat of summer has receded.
There is an ancient canal in the city center. Although it flows through the city, it is still crystal clear.
Somewhere by the river, there is an independent three-story building with seven large neon characters of "Dikun Physical Training Center" embedded in it.
The third floor is a large open-air football field, the first floor is a swimming pool, and the second floor is a huge physical strength training venue.
There is a row of treadmills near the window. Athletes running on them can see the sparkling river outside at a very comfortable angle.
In the middle of the venue are some fixed strength equipment. There are two rows of weightlifting squat racks in the innermost row. Each squat rack is equipped with a weightlifting platform. In the middle of the two rows of squat racks is a three-meter-wide artificial plastic track.
A truck tire on the plastic track is being rolled continuously by a person. Every roar accompanying the rolling makes people feel the strong body of this bodybuilder.
This bodybuilder has standard short hair, a pair of bright black eyes on his square face, and a heroic spirit between his thick black eyebrows.
The two hook lines under the straight nose show a strong and determined look. The broad pectoralis major, inverted triangle-shaped latissimus dorsi, and thick leg muscles all show a strong sense of strength. It's Lu Kun, the owner of this physical training center.
Lu Kun's biggest pursuit in this life is to train his body to the extreme. Every time he challenges his body's limits, the feeling of going from death to life makes him so intoxicated that he can't extricate himself.
Over the past ten years, he can feel that his body is constantly transforming. Whether it is muscle strength, muscular endurance, explosive power, or coordination, it is constantly improving, from the most elementary level to the current level of a world-class athlete.
But Lu Kun is still not satisfied. He believes that human beings have physical conditions that no other animal on earth can possess.
For example, the triathlon involves swimming 3.8 kilometers, cycling 180 kilometers, and a full marathon of 42.195 kilometers. Except for humans, no known creature on earth has this kind of physical ability.
"Boss, have you finished practicing? You are the only one left in the whole gym. And today is the first anniversary of the opening of the training center. We are all waiting for you to treat us to a feast!"
The person who spoke was a little girl with a ponytail. She was fiddling with her pigtails while speaking and had a playful smile on her face. She was really cute.
"You just know how to eat. Don't worry, I've already made a reservation for private room No. 3 at the Ace Hotpot restaurant on the next street. I'll be finished soon."
"Yeah! Long live the boss! Let's go over and order first. I won't wait for you. Remember to close the door later, hehe!"
Seeing the little girl happily greeting her friends to pack their things and go out, Lu Kun shook his head helplessly and walked into the locker room. For him, taking a shower after fitness is an extremely enjoyable thing, and it is much more tempting than eating hot pot. .
As early as when Lu Kun was in college, his parents were exhausted due to overwork and passed away.
Since then, Lu Kun has determined to train his body to the extreme and encourage more people to exercise. After many years of hard work, he finally built a physical training gym in his thirties.
After taking a shower, Lu Kun entered the physical examination room and began to check various body indexes. He has done this once every month for the past six months.
Looking at the data, Lu Kun said to himself: "The muscles have reached a bottleneck, but the bone density has been slowly increasing in the past six months. It seems that with the hard training day after day, the inner bones have also begun to change."
During the body measurements over the past six months, he found that his bone density was slowly increasing, and the obvious external manifestation was that his attack power and resistance to blows were much stronger when practicing boxing than before.
You must know that without much increase in muscle strength, the strength shown by the increase in bone density is very amazing, because high bone density, explosive power and strong resistance to blows.
Lu Kun still remembers that when he was 16 years old, he saw an old man punching a tree trunk as big as a bowl with a stone while running in the park. He was stunned at the time. Then he went up to talk to the old man and wanted to learn kung fu.
As a result, the man touched his bones and only said, "Your qualifications are a bit low. Modern society is different from ancient times. Even if you continue to practice, your achievements will be extremely limited. There is no need to waste time learning martial arts."
In retrospect, the person's lack of qualifications must have meant that the bone density was too low and the bones were brittle, unable to amplify powerful bursts and unable to withstand the reaction force generated when powerful bursts occurred.
If you practice martial arts forcefully, you will only injure your bones and joints. Not only will your progress be slow, it will also be very dangerous.
"Now my so-called qualifications should be enough, but it's a pity that my age is not suitable. The stone punched through the tree! With the power transmitted by my current muscles, the strength of the instant punch will not be much worse than his, but the strength of a point and a fist are The penetration shown by the strength is just different."
"The so-called strength is nothing more than the muscles and deep muscles working together to transmit force quickly. The force generated increases geometrically, and then the explosive force is used to shorten the force exertion time and enhance penetration."
"I have started to train my deep muscles. I will gradually strengthen my training. Sooner or later, I will surpass the strength of martial arts practitioners."
"I don't know what it's like to train your body's strength to its peak! It's a pity that people live to be around a hundred years old, and their bodies will gradually decline in their later years. They only have to train for about forty years before aging!"
"I am thirty years old this year and have reached the peak of my physical fitness. I will not improve so fast in the next few years."
"Forget it, don't think about it anymore, go and eat quickly, they should have been waiting for a long time."
After talking to himself for a long time, Lu Kun found that his mobile phone had received several urging messages. He immediately packed up his things, closed the store and rushed to the hot pot restaurant.
Lu Kun walked slowly on the street, still thinking about how to train deep muscles through some gymnastics postures and how to further improve explosive power.
Suddenly, a burst of thunder suddenly sounded in the sky.
Lu Kun looked up and found that there were many dark clouds in the sky, blocking the moon. From time to time, there were a few lightning bolts flying through the clouds. The wind on the street was getting stronger and stronger, making his face hurt.
"It's strange. The weather was pretty good just now, but it changed so quickly. It seems like I have to go back and get an umbrella."
After saying that, he immediately turned around and walked back. At this moment, a dark crack appeared next to the street lamp, and Lu Kun, who had just turned around, was instantly sucked into it.
Then a bolt of lightning fell from the sky accompanied by huge thunder, shattering the street lamp, and the dark cracks disappeared.
Not long after, the dark clouds in the sky dispersed, revealing the bright moon in the sky. The moonlight scattered on the street again. Except for the broken street lamp and the missing Lu Kun, everything was as usual.
