To Qin Feng's level, it is no longer possible to achieve the Turtle Breath Technique.

"Ask a question! Then how long do we last? How long do we last? What is the upper limit?" Yu Enze continued to ask.

“For now, two minutes will pass.

After the body quenching, it will pass the exam in ten minutes.

As for the upper limit, I won’t make the final decision. You can just go back and try it yourself!" Qin Feng responded.

As he said that, he first captured Yu Enze and explained it to everyone, and found problems that beginners would make.

There are two states of turtle breathing.

The first is underwater.

It is completely impossible to obtain any air from the outside world and replenish the nutrients in your body.

The second is the terrestrial state.

Then you can exchange weak air.

In the latter state, the state of the turtle breath can be extended madly! Just relying solely on the air filled in the nasal cavity to exchange weak breaths, ordinary people cannot detect it at all! Only those like Qin Feng can detect this level of weak breath!

Like Huangcuo and Lin Ruonan, even if it is the second body quenching, it is absolutely impossible to notice it!

"Our ancestors can lurk in the sea for several minutes, and they are chasing fish, so you can think about your potential!"

Qin Feng said in a deep voice.

In the world's cognition, people who have not trained can hold their breath for half a minute to one minute, which is normal.

It is completely possible for a well-trained swimmer to hold his breath for a few minutes.

The world record holder stayed underwater for a total of fifteen minutes.

In fact, their perceptions are all wrong.

Just like the explosion of human strength!

In the state of extreme survival, people can burst out about ten times their strength! But in normal times, no matter how they train, they cannot exert such strength! It is just because of the protection mechanism of the human body that many functions of the human body are limited! To dispatch this potential, unconventional methods are needed!

During the training stage, because they only need to master the method of turtle breathing, they do not need to stop breathing for a long time, so they can basically recover after a minute or two.

"Damn it! I can't hold it in anymore!" Yu Enze opened his mouth and gasped.

Because he held his breath for too long, he was even a little disgusted.

"Brother, how long have I been holding it in?!"

Yu Enze asked.

Under the torture of this torment, he felt that time passed extremely slowly! He couldn't even feel how long it had passed! He just felt that he had been holding it in for a long time!

"One minute..." Qin Feng said speechlessly.

"Damn it, it's awesome for a minute! I used to hold my breath, but I couldn't hold it in half a minute!" Yu Enze said with satisfaction.

Qin Feng kicked him: "I just let you die, but I didn't let you really move your throat to die! It would be strange if you hold your breath like this and don't vomit! The correct way is to let the air flow come out of the lungs and enter the nasal cavity, and then go back! Do you use your throat to die when you breathe?!"

Yu Enze scratched his head with a dry smile: "Hehe, brother, aren't you still studying? Come on!"

Qin Feng smiled and said, "You have a rest and change someone else.

Mangy dog, come here.

”

Wu Yingruo tried it below just now, but just the "swallowing" method that Qin Feng said is really not so easy to control.

If you want the breath to flow back and forth between the lungs and the nasal cavity, it is not easy to control the breath out, and it is not easy to control it.

It is obvious that breathing is something I am accustomed to.

It is the instinct of a baby born in the city.

But why is it so difficult to control now?

Qin Feng explained: "The main reason you cannot control the flow of breath is that your body habits have become your biggest obstacle! Instinct tells you to do this, and now it is not so easy to act against your instinct! The difficulty of the turtle breath technique is here! The key is to overcome yourself!"

Qin Feng did not have such good conditions when he learned the turtle breathing technique before.

He was thrown into the water by his master at that time.

It caused a huge blow to his young mind!

"Pattiest dog, try it.

"Qin Feng said.

"Uh-huh.

"Wu Yingruo nodded, took a breath, and began to circulate in her body as Qin Feng said earlier.

But just as Qin Feng said, such instinctive things are not so easy to do.

Qin Feng tapped her throat with one hand, and then Wu Yingruo was surprised to find that the breath in her trachea was actually led down by Qin Feng.

Go down! Go down! Go down! Go down!

Staying on her chest!

Wu Yingruo is about to scold people! But she can't scold them!

Qin Feng took this opportunity to eat her tofu openly! If she scolded people, Qin Feng would definitely say that she was petty again!

"Skinny Dog, do you remember this feeling?" Qin Feng asked.

“There is…a bit of a barely forceful.

”

Wu Yingruo changed her breath and said angrily.

"Then you lift your head and use your fingers to circulate up and down the trachea! Feel the flow of breath inside!" Qin Feng said.

Wu Yingruo jumped up; "Damn it! I can do it myself? Then why do you touch my chest??"

Qin Feng said with a funny look: "What's wrong with touching it? It won't lose a piece of meat!"
Chapter completed!