Whether Yang Tian wants it or not, the night is still coming. Pen % fun % Pavilion www.biquge.info

After changing into the physical training clothes issued during military training, putting on sneakers, and stepping into the playground, the electronic sound sounded in my ears as promised.

"Ding! Suitable field detected: 400-meter track in the school playground, the first stage of devil training is being generated. ”

After a pause, the light screen in front of him was "brushed" up, and small characters with a shimmer appeared on it.

【Devil Training 01:

Please complete the following tasks within the specified time according to the standard - warm-up exercises, limb strength training kits, step exercise kits, and relaxation exercises.

Do you want to start the quest now? 】

Yang Tian did not hesitate, and directly reached out and poked the "yes" option.

"Devil's Training 01 On!"

[Mission: Devil Training 01.]

Stage 1: Complete the 3,000-meter warm-up run in 10 minutes

Countdown: 600s

Completion Status: 0/3000m】

Well?!

Yang Tian stumbled under his feet, and his eyes instantly widened.

3000 meters in ten minutes?!

It's a warm-up?!

You must know that the national standard for college students to pass the men's 1000-meter run is 4 minutes and 33 seconds, and the perfect score is 3 minutes and 27 seconds.

According to Yang Tian's physique, he can run a passing line, and it will take four minutes to finish it.

3,000 meters, even if it is calculated according to 1,000 meters and four minutes, it will take 12 minutes, not to mention that this is 3,000 meters!

Can it feel the same as sprinting three 1,000 meters apart and sprinting one 3,000 meters at the same speed?!

Is this devil training?

It's damn!

Yang Tian was messy in the wind, but the system didn't give him the slightest time to react, the countdown had already begun to count the seconds, and the precious seconds were gone.

No way, run!

Yang Tian gritted his teeth and ran.

The completion progress of this devil's training is related to the effect of his physical training, and the physical fitness score is directly linked to his life, and it is also a link that cannot be refused.

Life is like a strong woman, since you can't resist, you can only cry and enjoy!

Yang Tian burst into tears as he ran, something was messy in the wind.

In view of the fact that this was originally an impossible task, Yang Tian didn't care about what to conserve his physical strength and finally sprinted, and as soon as he came up, he went into full force and ran fast.

There is no way, even if he runs the whole distance at the fastest speed, he may not be able to meet the requirements of the system, let alone save his physical strength?

I just hope that when the task is not completed, the system can see that it has done its best......

"Whew-Whew-Whew-"

Fine beads of sweat soon seeped out, Yang Tian gasped, and his steps gradually became heavy.

People often use aerobic and anaerobic to name exercise, for example, the 100-meter dash is anaerobic exercise, and the marathon is aerobic exercise.

However, the essential difference between aerobic exercise and anaerobic exercise is not the length of exercise, but the difference in the way the human body supplies energy.

Or to put it simply, distinguish between aerobic and anaerobic exercise, just look at the intensity of exercise.

The more intense the exercise is for you, the more likely it is to be anaerobic.

And for Yang Tian, who is now running on the track at night, it is obvious that he is doing anaerobic exercise.

The thighs became heavier and heavier, the ATP stored in the body only provided Yang Tian with energy for 6 seconds, and the lactic acid produced by the anaerobic oxidation of glucose gathered in the muscles of his limbs, and Yang Tian only felt a burst of soreness coming from his limbs.

Glancing at the light screen next to it, it took 12 seconds to run 100 meters, and now it takes 30 seconds to run 200 meters, and the speed has dropped significantly.

That's not going to work!

The head has become a lump of paste, and the arithmetic problem can't be done, but the downward trend of running speed seems to be a bit powerful, and if it goes on like this, the cliff can't complete the task!

Yang Tian gritted his teeth and continued to run forward.

Sweat trickled down Yang Tian's sideburns, fine beads of sweat oozed from his neck, and the sweat on his forehead flowed directly into his eyes, making him uncomfortable for a while.

"Classmates?"

Looks like a girl's voice is ringing in my ears?

Definitely hallucination!

Yang Tian gritted his teeth and continued to run forward.

"Classmates?"

Well? It seems like a girl's voice?

Yang Tian wiped the sweat from his face and tilted his head slightly.

Half a head shorter than himself, light-colored sports tops, breasts that fluctuate slightly with running, short sports hot pants, slender legs - Yang Tianxia subconsciously glanced at her, and finally set his eyes on her face.

This girl...... Why does it look familiar?

A delicate and small nose, a slightly open mouth, cheeks that look particularly rosy due to exercise, and a pair of misty eyes.

This cute girl, have you seen it yourself?

Seeing that Yang Tian didn't speak, the girl sniffed her nose, "Classmate, it's not right for you to run like this." ”

While speaking, the girl's mouth was slightly pouted, and she instantly poked Yang Tian's cute point.

"Whew-hmm-hmm-"

Yang Tian wanted to speak, but the constantly beating countdown on the screen out of the corner of his eye always made him thrilling, and he didn't dare to slow down at all.

After trying several times, he couldn't speak while running forward with all his might, so Yang Tian had to show a smile that was more ugly than crying.

"Classmates, exercising is a matter of skill." The girl blinked her eyes, her head was slightly tilted, "If you blindly run forward like this, not only will you not be able to exercise your body, but you will also cause damage to your muscles." ”

You think I want to!

Yang Tian was a little crazy.

If it weren't for the task released by the system, or if it wasn't for saving his own life, who would be so masochistic!

In an excited mood, Yang Tian's breathing was chaotic, and a tingling pain in his chest came.

I'll go, the good ones don't come, the bad ones come, and at this time give Lao Tzu a fork!

Yang Tian covered the place where his chest met his abdomen, the facial features on his face were distorted, and his speed suddenly slowed down again.

"Classmates? Are you listening to me? ”

The girl's voice is so pleasant, and the tilt of the head is so amorous.

However, the countdown on the light screen kept jumping and jumping, occupying Yang Tian's sight.

[Countdown: 535s.]

Completion state: 285/3000 m】

If it goes on like this, it will definitely not be completed!

Yang Tian nodded at the girl with great difficulty, covered his chest and continued to work hard to speed up the pace.

"Huh!"

The girl frowned slightly, her mouth pursed, but she still chased after her.

"Classmate, if you can't do this, you'll ruin your body."

"So, I'll teach you how to breathe when you run."

"Come, follow me, three steps and one cycle, exhale, exhale, inhale, exhale all the gas when exhaling, and the speed should be urgent when inhaling, so that the gas exchange can be fully carried out."

Yang Tianxia subconsciously exhaled twice with the rhythm of the girl, and the pain in his chest was reduced a lot, and he couldn't help but be overjoyed, and hurriedly followed this breathing rhythm strictly.

"Breathe, Breathe, Breathe"

"Breathe, Breathe, Breathe"

"yes, that's it, do you feel better?" The girl's voice is still gentle, the corners of her eyes are slightly hooked downward, and her red cheeks are even more cute.

Yang Tian handed her a grateful look, looking at her running with her with ease and being able to speak freely, she couldn't help but feel a little desperate.

What kind of world is this?

Even the girl's physical fitness is better than her own?

In an instant, Yang Tian felt that his young heart had been severely bruised, and he subconsciously gritted his teeth and accelerated his pace again.

"Classmate, you ......"

"Huh? Lin Han, are you here too? ”

A familiar voice sounded, and Yang Tian swept away.

Well?

How is he?