Day after day, time flies by in practice.
Goku, father and son, constantly replenish their physical strength in Hyperbolic Time Chamber, transform into Super Saiyan, fight until they are exhausted, and then replenish their physical strength to prepare for battle.
At the beginning, Goku and Gohan could only maintain the transformed state of Super Saiyan for five to ten minutes.
Even because Gohan of Future Timeline has mastered the transformation of Super Saiyan for a longer time, it can maintain the transformed state longer than Goku.
After all, Goku also just learned to transform into Super Saiyan during this time and space journey.
Even though Gohan is on par with Future Timeline in terms of combat power, Super Saiyan is still not as familiar with Gohan's transformation state.
However, because Goku's martial arts foundation is more solid, and his martial arts realm is much higher than that of Future Timeline's Gohan, his progress in mastering the transformation state is also faster.
After Hyperbolic Time Chamber had practiced for half a month, Goku had come from behind to last longer in the transformed state and was the first to break through the upper limit of ten minutes that neither of them had been able to break through originally.
Two and a half months later, Goku was able to last for half an hour in the transformed state of Super Saiyan.
Starting from the third month, Gohan, whose martial arts foundation was improved, also showed his amazing potential.
Half a year later, Goku father and son both completed Super Saiyan's regular training!
However, they did not stop there, but continued to improve based on the normalization of Super Saiyan.
A year later, a warning sound sounded like an alarm clock in the pavilion in the rest area, indicating that the time for the two of them to enter Hyperbolic Time Chamber had reached the upper limit.
In order to avoid being trapped in Hyperbolic Time Chamber and unable to get out, the two of them left Hyperbolic Time Chamber even though they were still not satisfied.
Goku, the father and son, maintained the state of Super Saiyan, step by step, walking out of the light portal of Hyperbolic Time Chamber shrouded in white light.
At this time, Trunks and Krillin, who were arranged by Tien Shinhan in the second batch, were already waiting outside the door.
"Brother Gohan, Mr. Goku, what are you..."
Trunks looked in surprise at the Sun family father and son who seemed to be effortlessly maintaining the Super Saiyan state, and couldn't help but exclaimed.
"This is Super Saiyan's regular training, Trunks, come on, I believe you can do it too!"
Future Timeline Gohan patted Trunks on the shoulder and told Trunks their cultivation ideas.
Of course, he didn't go into details.
Because this is just a way of thinking to provide reference, it is not necessarily the only way to practice.
He would not be stingy in keeping his cultivation ideas secret from Trunks, but he would not say too much to affect Trunks's thinking.
After all, in his eyes, Trunks has always been a kind of existence that is both a younger brother and an apprentice.
He will guide Trunks, but will not completely limit his development direction.
Even during the most difficult period when one person had to deal with the android siblings, Gohan did not take the initiative to force Trunks to practice.
It was not until Trunks repeatedly expressed his desire to practice that Gohan agreed to help him practice.
"Well, don't worry, brother Gohan, will Super Saiyan be normalized? I will definitely do it too!"
Trunks firmly assured that he was greatly inspired by Gohan's simple actions and words.
Krillin on the side was a little frightened when he heard this.
He also has a solid foundation in martial arts. As soon as he heard that Super Saiyan was normalized, he could guess that he would inevitably use Super Saiyan to transform frequently during his training.
In this way, if he goes in with Trunks, won't he inevitably have to spar with Super Saiyan often?
You must know that Super Saiyan is an existence that even the original Frieza was afraid of.
In other words, this means that Krillin will have to practice frequently with "Frieza" in the next year?
Gulu!
Krillin swallowed. Before entering Hyperbolic Time Chamber, he had already encountered the huge pressure of this year's cultivation.
"Let's go, Mr. Krillin, let's go in right away!"
After being inspired, Trunks had a strong fighting spirit and urged his colleague Krillin to quickly start practicing with him.
"Ah? Oh! Go in, I'll go in right now."
Krillin followed him bravely, mentally prepared to risk his life.
Sure enough, as soon as he entered Hyperbolic Time Chamber, Trunks couldn't wait to transform directly into Super Saiyan.
"Mr. Krillin, please practice and fight with me!"
"Fight! Me?"
Krillin looked at Trunks whose aura was so powerful that his scalp felt numb.
But no matter what, he is still an elder in front of Trunks. No matter how stressed he is, he cannot have stage fright!
Yaya! Give it your all!
Krillin felt fierce in his heart and made up his mind.
So what if he fights against a powerful enemy like "Frieza"? Trunks can't kill him directly anyway.
As long as you don't get beaten to death, beat me to death!
It's just a matter of getting a few more beatings!
Thinking like this, Krillin quickly rushed towards the location of Trunks.
Just three steps after leaving the rest area, Krillin was unable to move forward due to the rapidly increasing gravity.
150 times the earth's gravity is Krillin's current limit, but it is not the limit of Hyperbolic Time Chamber's environment.
"Damn it! I don't even have the strength to walk in front of Trunks?"
Seeing Trunks, who had transformed into Super Saiyan, standing more than ten steps away from the rest area, Krillin felt unwilling.
Don't let your children look down upon you!
Krillin, you are from the uncle generation!
Krillin roared crazily in his heart, and the veins on his bald head popped out!
Go forward!
Go forward!
Even if you take one more step!
Right now, break through your limits!
At this moment, the effect of Krillin breaking the limiter as suggested by Tien Shinhan was revealed.
Limit Breakthrough characteristic activation!
Push the limits! Right now!
Bang!
With all his strength, Krillin took another heavy step.
The surrounding environment instantly increased to 200 times the earth's gravity!
The strong pressure of the earth directly pressed Krillin down.
Trunks, who was not far away, looked at this scene and realized that the gravity of the surrounding earth was still too great for Krillin's current combat power.
"Mr. Krillin, how about I retreat to your position and practice."
Trunks spoke with some reluctance. Just now he only thought about himself and forgot to take care of Krillin's current situation.
"No! Wouldn't that delay your cultivation?"
"Don't come here, I can do it, I will definitely do it!"
Krillin struggled to raise his hand to stop Trunks. After his body barely adapted to 200 times the gravity of the earth, he gritted his teeth again and tried to move forward.
It is a pity that the next step cannot be successfully challenged due to his current combat power.
Even though his current combat effectiveness is rapidly improving due to environmental stimulation, this improvement process does not happen overnight.
But even so, Krillin still didn't give up!
"Do you want to stop me like this? Don't be kidding, I am a martial artist, a real martial artist!"
Kaioken!
Five times Kaioken!
Ten times Kaioken!
"My feet, move them!"
Bang! Bang! Bang!
One step! Two steps! Three steps!
Krillin exploded with all his strength ten times Kaioken, gritted his teeth and buried his head forward and walked out little by little.
Every time he took a step, he made a loud noise like a meteor hitting the ground.
After taking a few steps across, Krillin's legs had become bloody, and even the bones were exposed.
But even so, Krillin still lowered his head and did not stop the difficult pace of progress!
Trunks Seeing Krillin persevere to this level, he couldn't help but feel awe at this moment, and even held his breath to cheer him up in his heart.
"Mr. Krillin, come on!!!"