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Qi Siyu shouted happily, but he didn't jump over the first level and fifth-level springboard.

The level consists of five slightly movable pedals, each with a distance of 2 meters, a length of 1.8 meters, and an inclination of 55 degrees.

This level looks simple, but the vast majority of people fall on this level.

The most typical example is Qi Siyu and Xiong Zijian, who appeared after him.

They all fell off the springboard because they didn't step on the center of gravity.

However, Qian Hehe, who appeared after Xiong Zijian, easily passed the first level because of his long legs, flexibility and sense of balance.

However, Qian Hehe fell on the second level of the gecko wheel.

After Qian Hehe, Dong Ni, Si Peizhi, and Shi Jiahui played one after another.

It's a pity that none of the three of them can pass three levels in a row - Si Peizhi, who has the best results, also fell off the flat belt bridge in the third level.

Seeing that, everyone's morale is gone.

Xu Kai said: "Go up to a stronger one." ”

Qi Qiaoqiao said: "I'm coming!" ”

Qi Qiaoqiao is really strong, and she rushed all the way to the fourth level of the horizontal bar flying net.

It's a pity that when Qi Qiaoqiao flew on the second horizontal bar, one of them didn't grasp it firmly and fell into the water.

Next, except for Xu Kai, Yang Xindong, Tian Haitang, Tie Liang, Li Dongsheng and a few other people, everyone else went up to challenge one by one.

There are three people with the best results.

The first one is Ding Ergou, who broke through to the fifth level of the air plank road, and fell down because of physical exhaustion.

Like Ding Ergou, Li Zimei broke through to the fifth level, but she did not fall on the finish line because of physical exhaustion, but because of mistakes.

The last person, to everyone's surprise, turned out to be Dong Ye.

No one expected that Dong Ye would be able to break through the fifth level, and Dong was also the closest to passing the fifth level, or even the closest to clearing the level - she landed unsteadily on the last swing, and the result was a loss, otherwise she might have been able to clear the level.

Seeing that, Xu Kai's group was about to be wiped out.

Xu Kai looked at the rest of the people.

Yang Xindong and Tian Haitang will definitely not be able to show up, and they will be in vain.

Tie Liang only looked at his figure, and he also knew that it would definitely be okay to let him fight and fight to intimidate people, and it would be so difficult for him to let him play this.

Xu Kai could only look at Li Dongsheng.

Li Dongsheng shook his head: "I'm not practicing this, I'm not sure to pass the fifth level." ”

People who don't understand the difference between martial arts and fitness may not understand the meaning of Li Dongsheng's words.

However, Xu Kai is both practicing martial arts and fitness, so he naturally understands what Li Dongsheng wants to express.

Let's put it this way.

The muscles of the human body are divided into white muscles (fast-twitch fibers) and red muscles (slow-twitch fibers).

White muscles represent explosiveness.

Red muscles represent endurance.

Fitness people tend to be bodybuilding training methods, that is, mainly with large weights, using the maximum weight to recruit more muscle fibers to participate in sports, single repetitive exercise, local separation training to fully stimulate a certain part of the muscles, causing muscle strain after supplementing protein to make muscle fibers thicker and fuller.

Martial arts training (including all forms of fighting) is very different from fitness training methods due to different needs.

Because it pays more attention to actual combat, it is necessary to take into account flexibility, balance, overall coordination, explosiveness, strength, endurance, and can not hinder the flexibility of the body due to muscle hypertrophy.

To put it simply,

Martial arts training will train the muscles of the whole body as a whole, which has the advantage of being very coherent and coordinated, and has strong explosiveness and endurance, but it is not very beautiful.

The advantage is that the explosiveness is very strong and the appearance is cool, but the disadvantage is that it is not flexible enough and looks very stupid.

Figuratively speaking, to let the fitness of the people and the people who practice martial arts compare the strength, lifting 80 kilograms of weight, the fitness people may lift several times in a row, and the people who practice martial arts should be difficult to lift once, but the speed is more explosive and flexible than the muscles, at this time the muscle man may not work.

To put it figuratively, if everyone has practiced for about the same time, one martial arts practitioner should be able to easily put it into three fitness.

However, then again, it's not like fitness doesn't have its own advantages.

At least in this kind of pass, fitness has a great advantage.

For example, in the fifth level, the aerial plank road requires continuous explosive force to repeatedly lift one's body to pass through the aerial plank road.

People who practice martial arts generally do not have this kind of continuous explosiveness, so the fifth level is very difficult for those who practice martial arts.

Xu Kai's bodyguards almost all fell at the fifth level for this reason.

Qi Qiaoqiao, who didn't even pass the fourth level because of her slippery hand, rushed to Xu Kai and said: "Boss, you meditate every day, practice martial arts every day, and always practice that prisoner fitness, do you go to play?" ”

As soon as Qi Qiaoqiao made such a proposal, everyone else began to coax Xu Kai to try it.

Since he came out to play, how could Xu Kai clip the shares?

Xu Kai immediately asked someone to inform Yi Sisi, saying that he was ready to play.

Yi Sisi, who got the news, took out the inscription card sent by the backstage and said: "The challenger who appears below is named Yu Qingyun, he is an actor, a director, a screenwriter, and a music producer, uh...... He...... He is also a doctor, I didn't expect this warrior to be so knowledgeable, as if there is nothing he can't do, he is a warrior from Dongzhou, he is 1.81 meters tall, weighs 75 kilograms, and is 31 years old this year. ”

I have to say that Yi Sisi is quite capable of acting, as if she doesn't know Xu Kai at all.

Of course, Xu Kaibao's profession as a doctor did surprise Yi Sisi.

"Wow, it's really courageous to dare to come to our "Extreme King" challenge at the age of 31!" Ess continued.

"Yes, as a 32-year-old man, I know very well that the physical fitness of men of our age cannot be compared with those young guys, such as the previous two, they both fell to the first level." Su Dong also said.

Xiong Zijian and Qi Siyu, who had always thought they were still very young, heard Su Dong's words, and their faces suddenly darkened: "Are you already very old in your thirties?" ”

Yi Sisi looked in the direction where the challenger came out: "Yu Qingyun came out, he ......"

Speaking of which, Rao is Yi Sisi was already very familiar with Xu Kai, but he still couldn't help but be speechless.

It's no wonder that Ise is so out of shape.

It's really because Xu Kai, who no longer wears a suit and changes into a vest and shorts, finally exposes his perfect and explosive muscles.

Intuitively speaking, Xu Kai's muscles are neither swollen as fitness people, nor as ugly as martial arts practitioners, but are both beautiful and have an overall streamline, full of explosiveness, and quite powerful beauty.

The reason why Xu Kai's muscles are like this, in addition to the fact that Xu Kai has been practicing martial arts diligently, is also because of the prisoner fitness that Xu Kai has practiced, it is not to teach you to train "cute muscles", but to teach you to practice the strength that you can use, the strength of the limit, and the power of survival.

This makes Xu Kai's muscles different from ordinary martial arts practitioners and ordinary fitness people.

The good professional quality made Yi Sisi quickly adjust, and remedied at the first time: "Is this a 31-year-old uncle?" Wow, everyone looks at his young and handsome face, straight body, and strong muscles, and says that he is a 20-year-old fitness handsome guy, and I believe it 100%. ”

Su Dong also said: "I am about the same age as him, but if we stand together, others will definitely say that we are two generations, which may be the charm of fitness, I wonder if I should also find out my fitness card that has been covered with dust." ”

Soon, Xu Kai came to the middle of Yi Sisi and Su Dong......

……

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