Chapter 31: The First Lesson of Martial Arts

surged forward with a burst of speed. His entire body resembled a cannonball, his long gun as if an extension of himself, the sharp point of the cannonball crashing into the sandbag... 。"Boom~~" The h...Li Miaomiao, Dai Xiaqing and the other members of the Li Mu team are also watching from the stands now. 。"I don't know how Brother Xu will teach martial arts either."

Yang Qingxue said expectantly. 。"To be both powerful and able to teach is the mark of a founder." 。"Wang Yi said, 'Throughout history, there have been many who were powerful, but very few who were good at teaching disciples.'" 。"Lao Xu is still very smart." 。"Heng Fang said" 。。Mr. and Mrs. Xu Hong, Mr. and Mrs. Li Chenan, Mr. Dai Tongda, and Mr. Xu (the elder) and others all looked forward to watching and waiting for this course. 。On the stands, there were also Liu Hai, Tiger Woods, Tiaan de Jager, Minami Miyagawa, Akim Lof, Haru Singh, Fang Yu, Zhao Fan, Zhang Qing, Tielian Yun and many other masters. 。They also want to see how Xu Jingming will conduct martial arts instruction. 。Hello everyone 。"Xu Jingming stood in the training ground, facing the stands, and smiled slightly, "Today is the first time I, Xu Jingming, have opened a live broadcast since the virtual world was opened." 。"Opening a live stream is to impart my martial arts." 。"Xu Jingming said, "When I was young, I was taught by my father Xu Hong and Master Dai Tongda. Later, when I joined the national team, Master Liu Hai taught me." 。At this moment, Xu Hong, Dai Tongda, and Liu Hai all smiled upon hearing this. 。Every master who can teach the world's top disciples will be immensely proud. 。"In the beginning, I was learning, and gradually I started to have my own insights." 。"What I want to share with you all," Xu Jingming said, "is some of my insights." 。"Wow, it's already reached 2.2 billion people! The speed at which the audience is flooding in is even more than Master Liu Hai's live stream!" Heng Fang exclaimed from the stands. 。Li Miaomiao smiled and said: "Jingming announced the live broadcast time in advance, so many viewers came at the right time, that's why there were enough people. Master Liu Hai didn't announce it in advance." 。The captain was about to begin his martial arts demonstration. 。Wang Yi was listening intently. 。Xu Jingming said: "These days, I believe you've all seen the live streams of some top players from around the world. Many top players have emphasized physical exertion! They've been teaching everyone how to unleash even greater strength with the same body." 。"I believe you've also heard some terms, like "cunjing" and "zhengjing." 。Xu Jingming smiled, "Today I don't want to talk about these esoteric things" 。"

"Hmm"

A countless number of people perked their ears. 。Liu Hai, Tyano *Xire, Miyagawa Akira and other masters also listened more carefully. 。The first lesson in martial arts that I will teach you today is about the power of techniques. 。Xu Jingming said 。"What is power" Xu Jingming pointed to the side. 。At her side, a virtual scene began to materialize. 。A bullet fired from a pistol ripped through the air and pierced a large tree, penetrating it only partially. 。This is a handgun bullet, its muzzle energy is 505 joules. 。"Xu Jingming looked at the countless people, “505 Jiao, could be used to describe the power of this bullet.” 。The training ground once again virtually projected a new scene. It depicted a rifle firing a bullet that struck the trunk of a distant tree, penetrating nearly halfway through. 。This is a rifle bullet, with a muzzle energy of 3607 joules. 。"

This is a machine gun bullet, with a muzzle energy of about 38,000 joules" 。"

This is a bullet fired from a heavy machine gun, with a muzzle kinetic energy of about 250,000 joules" 。Xu Jingming spoke as he did, and beside him appeared the power of different weapons firing. The heavy machine gun fired bullet after bullet, piercing and shattering every tree it passed through, destroying everything ahead. 。“The last one…” Xu Jingming pointed to the side. “This is a current active electromagnetic cannon for ships. The projectile exit kinetic energy reaches a full 150 million joules!”

A scene of the ship-mounted electromagnetic cannon firing appeared beside him. The electromagnetic cannon shell shot out instantly, piercing the sky and traveling hundreds of kilometers before hitting a hilltop, flying in from one side and out the other>>> 。505, 3607, 38000, 250,000, 150 million 。"As Xu Jingming said, 'These clear figures make it very clear that the power is increasing.'" 。"Our martial arts techniques, just like yours, are all about power. " 。 Xu Jingming picked up a stone from the ground. 。With a sudden burst of strength!

Boom!

The stone streaked across the sky, flying hundreds of meters before crashing into the mountain wall with a deafening roar, blasting a large crater.

The stone I threw has a top speed of 1022 meters per second. 。"Xu Jingming said, 'With its quality, it can be calculated that at the moment I threw it, its kinetic energy was about 1.5 million joules. Although it is far inferior to an electromagnetic gun, it is already stronger than those machine guns and heavy machine gun bullets.'" 。powerful enough to rival a bullet's impact 。"... countless spectators listened intently, for they had long known that the power of a top expert's attack was terrifying. However, the stone Xu Jingming just threw still amazed them..." 。。"As Xu Jingming said, 'it's half the mass multiplied by velocity, and then multiplied by velocity again.'" 。"Quality is important! Speed is more important, because speed is squared. " 。Xu Jingming smiled faintly, "So we must grasp the essence of martial arts... the essence of all power is to pursue two things: greater mass and faster speed!""For example, when I strike a punch..." 。Xu Jingming walked to a giant, environmentally friendly tree that took two people to encircle. 。

"Bang" 。"

A jab, Xu Jingming's fist stabbed into the big tree. His fist sunk about ten centimeters into the trunk. The tree trembled violently, but it remained unharmed." 。After all, the tree is too big. 。This is an ordinary jab, my power comes from ordinary human techniques. 。Xu Jingming said, "From the kinetic energy perspective, this punch, the mass is mainly the fist and forearm, about 3% of body weight!"

"I'll throw another punch" 。Xu Jingming this time clearly had a twisting waist movement, his body seemed like a huge gear rotating, his right arm was like the power arm carried by the gear and smashed onto the tree. The two of them could only hug the big tree, but it burst apart with a rumble, countless wooden pieces flew everywhere, and the whole tree fell directly. 。

"Please see the difference between these two times" 。Xu Jingming said. 。

At the same time, a comparative image of the video from the previous two punches appears. 。The first jab, the mass is 3% of your weight. 。"The second body rotation, my upper body and torso were moving! Including my arms. The mass was 65% of my weight! Compared to the previous punch, the mass exceeded twenty times... Even though the speed was a bit slower, this punch was far more powerful than the last one." 。Xu Jingming said. 。For a moment, countless people fell into thought. 。“For example!” Xu Jingming gently tapped, his body clad in dark red armor. He turned to face the mountain wall, and with a sudden two steps, he vanished like a phantom, charging towards the wall. His fists slammed into the mountain face with a thunderous roar. The impact created a massive crater, showering countless stones into the air. 。This blow 。"Xu Jingming said, "My whole body is moving. My weight is 100% of my body weight plus the weight of the armor, almost a ton! And when I charge, my whole body moves extremely fast! This makes my kinetic energy far exceed that of my previous two punches." 。Therefore, the resulting power was also much greater!

The screen beside him played footage of Xu Jingming's previous attack on the cliff face. He charged forward, his speed exceeding 170 meters per second, and with nearly a ton of mass, his kinetic energy was indeed terrifying. 。

"My first lesson in martial arts" 。Xu Jingming looked around, “The power of the moves! It’s just greater mass and faster speed!”

Countless viewers watched in awe. 。

Past courses on Xuanji (玄之又玄) were profound and difficult to grasp, but now everything is clear.

"Those who train in strength, they are just bigger mass and faster speed" "Just mass and speed""Yeah, like when you charge, if the mass is big enough and the speed is fast enough, then the power is big." 。

Countless people's eyes lit up 。Whatever your power move, engage as many parts of your body as possible and make them move as fast as they can. 。“Xu Jingming said, he walked to a big tree and suddenly turned his waist and used force, with a punch striking the tree, causing it to burst.” 。

"This is the inch fist! The outside world says that a fist can be very close to the target, and the force is still fierce" 。Most people find this amazing, but it doesn't actually require arm strength! The key is the waist! When you rotate your waist, over 50% of your body weight moves at high speed, so the force is naturally great! And the speed is also very fast, because it only takes a moment to turn your waist. 。"

You don't need a large amplitude for the waist twist, but the burst needs to be strong and the speed should be fast enough." 。"

This is the skill of Quan Zhang." 。"What does it mean to be 'in the flow'"Xu Jingming stepped forward, pressing his shoulder against a tree and crashing into it with his entire body. The tree crashed down once more. 。

"This is the Eight Trigrams Iron Mountain Fist! Why is it so powerful Because the entire body charges forward, it's 100% of your body mass..." 。His feet burst forth with even greater force, and his speed naturally increased. 。Xu Jingming said, "100% quality, coupled with fast enough speed, of course, the power is great." 。Worldwide, various martial arts schools exist. 。"What is mysterious, again and again becomes even more mysterious, leaving even those who are learning about it confused. " 。"Xu Jingming looked around, “But as long as you grasp the essence and pursue greater quality and faster speed! Then the power will be enough!”

"Everyone, understand" Xu Jingming asked, "If you don't understand, I can explain it in more detail." 。If you understand, then we can begin the second lesson of martial arts!ew very well... both of those from Xia Nation had accepted the inheritance. Tege hadn't yet!Tege, that stubborn fool, had to take things slow, wait until his fifth-rank axe technique was almost maste...