In the open space in the woods, sonik stood in front of the summer tree, the plumed flower branch and Janos yarn weaving. After thinking about it, he said slowly, "there are three kinds of skills I use. One is used to run, which is called endurance running."

With that, sonic tilted his upper body forward, put his hands behind him and ran forward. At first, he was very slow and could see his figure clearly. But with the acceleration, his speed became faster and faster, leaving a residual shadow. Finally, he completely disappeared in the distance, but a voice sounded in their ears, "that's it."

Sonic appeared on everyone's side. I don't know when he has returned here.

"So fast."

Seeing this scene, Shazhi couldn't help exclaiming, "I can't see any trace at the back."

"There are still people who can see it."

Sonic shook his head slightly, and even the summer tree, the guy named Janos, kept staring at himself. It seemed that he had captured his body.

"This model..."

Solnik looked at them and said, "it's mainly to lean forward with the help of the upper body, so that the center of gravity moves out of the body, and then rely on the output of the continuous strength of the legs to constantly push themselves forward. There are two key points, that is, the choice of the center of gravity, and constant force output. "

"I see."

Janos picked up the book and kept recording.

"But there is a drawback."

"It's too heavy for people to use, especially the upper body, if it's too heavy," sonic said. Even if you have strong legs, you can't do it. So... "

"I can't practice."

Xiashu said directly, "jenos's upper body is also very heavy, but it should be able to transform it?"

"It's hard."

"My energy source is focused on the upper body, so the upper body always weighs more than the legs," Janos said

"It's impossible for you."

Solnik said, and then said, "but Yusheng Huazhi and suzuhara Shazhi are very suitable for this skill and can be trained."

"But will there be conflict?"

Feather branch said: "eight foot bird Jiquan has a flying ostrich step, which is totally different from your skill."

The flying ostrich step is similar to the running of an ostrich. It is also a constant energy output, but the legs are not pedaling, but stepping, and the body should be stable.

Sonik said: "Xiashu showed me the next flying ostrich step. In fact, the energy consumption of the flying ostrich step is very large, and the speed requires too much leg strength. The corresponding speed is slower than my skills. Not only that, but also to maintain the stability of the upper body, it is difficult to attack in the process of moving forward. The Ninja run, the maximum running distance is not as good as the ostrich step, just for short to medium distance propulsion, but faster, and in this process, can attack. So I suggest you learn the Ninja step

"Is it?"

Yusheng Huazhi looked at Xiashu. The latter nodded and said, "in this case, Huazhi and yarn weaving will learn from him."

"Not only that."

"According to Xia Shu's description, you can also incorporate the skills of eight foot bird's pole boxing, so it can be faster," sonic said. Flying ostrich step can also improve the speed. But I need to cooperate, at least one time when I know eight foot bird extreme boxing. "

"Good."

Xia Shu said: "I will let huazhisha weaving two people cooperate with your research."

"Yes."

Sonik nodded, then said, "the next step is to bear to jump."

Sonic said, suddenly jumped up, jumped on a tree, and then ejected again, jumped to another tree.

Whoosh, whoosh.

He turned into a shadow, constantly jumping among the trees, very fast.

"That's great."

Seeing this scene, the eyes of the plumed flower branch lit up.

"I can also jump on vertical objects."

Jenos said: "but the demand for hardness is high, even the wall will be stepped out of a big hole."

"So do I."

Xia Shu can't help but say, but sonic moves on the vertical object, which is easier and simpler, and the tree is not damaged.

Whoosh.

Sonik stood still, looked at them and asked, "can you see what skills I used?"

"Technique?"

Hearing what he said, they fell into deep meditation. Shazhi touched her chin and said, "I can't see it. It's too fast."

Pink flower said: "you start leg bending is not big, but when jumping, the leg completely bent, should use the energy of bending spring open, for subsequent movement."

"Not bad."

"Is there anything else?" sonic asked

Janos thought for a moment and said, "in the process of advancing, you can change your position by pedaling your feet in different directions and bouncing your legs in different directions, so that you can jump back. But at the same time, you will use the tilt of the body to make the body in the air tilt"Very careful observation."

"What else?" sonic asked

"When you jump up, you usually jump above the trunk, but a few times you jump to the surface of the trunk, stay for a second or two, and then leave."

Xia Shu said: "when you stay on it, your feet and soles step on the surface of the tree trunk, your upper body tilts backward, your body center of gravity is adjusted backward, you stay with the friction of the soles, and then when you jump out, your body tilts to a certain extent, and then ejects."

"Very keen observation."

Sonic could not help sighing, and then said: "the key to Ninja jumping is to jump and stay on the surface of the object. The former needs to jump in all directions from front to back, left to right, and the latter is what you said. It's very effective to use Ninja jump to evade the enemy's horizontal attack. What we pay attention to is to burst out the power in an instant, but share it in the whole sole of the foot, push it out one by one, and pop it out. "

"Of course."

"This method is still a little difficult for Xiashu and Janos, but it can be learned," sonic said. Not only that, this method can integrate the strength of eight foot bird's extreme boxing, and the speed will be faster after learning. "

"You can learn it then."

Xia Shu nodded, but it was of little use in essence. He could evade horizontally with eight foot bird's fist. His fight was not based on hiding, but hard and hard.

"There's a third."

Sonik added, "hold your back."

"Try to catch me."

Sonic steps a little, body negligence disappeared, appeared in the back of the yarn, patted her on the shoulder.

Shazhi felt that her shoulder was touched before she realized that sonic was coming and pulled out her foot.

Solnik disappeared and appeared behind the plumed flower branch again. After reaching out and patting it out, the plumed flower branch leaned forward, its long legs contracted and suddenly kicked out backward.

"Very soon."

Sonic had some accidents, disappeared in an instant, escaped the blow and appeared behind Janos.

But before reaching for his hand, jenos found him and turned to punch him.

"Quick reaction."

Sonik disappeared again. Janos's reaction was faster than that of Yusheng Huazhi, but his turn and punch speed were faster than that of Yusheng Huazhi, but his movement was not smooth.

Now, I have mastered the fourth stage of eight foot bird Jiquan, and I have a level a strength.

At present, she is preparing for promotion. Her speed is very fast in a class, but it may not be faster than the attack speed of a class hero, so her comprehensive strength can reach the middle and lower levels of a class.

And she is also practicing breathing, as long as you master it, you can go further.

Now there's sonik's Professor

As for Janos, he hasn't got G4 accessories yet, but after he got G4 accessories, his speed will be twice as fast as when he competed with Saitama after joining the Association (original description), so that he can keep up with sonic's speed.

Sonic disappeared from behind Janos and subconsciously wanted to go to the fourth person, that is, behind the summer tree.

But he found that Xiashu was staring at himself, turning by himself, and following him.

"Hum."

Sonic saw this scene, the corners of his mouth turned up, suddenly stepped a little, and instantly opened his body.

Whoosh, whoosh.

Only in the open space, there are four sonic, respectively, to attack the feather branch, sonic, and Janos.

"So much."

Shazhi wanted to dodge, but she was hit in the head by her finger, and then she sat down on the ground.

"Here..."

Feather health flower branch one foot draws out, but the head a cool, the other party's body shape subsides, oneself kicked an empty.

"Got it."

Janos was about to hit himself when he put his hand in front of his head and blocked the blow.

But the next moment, sonic's voice sounded, "put me down, you put me down."

Saw the summer tree holding a leg of sonic, sonic body upside down in the air, constantly twisting the body, but can not break the shackles of the summer tree.