In front of Qianyu, there were a total of three men and one woman. All three male ninjas are bone experts, and the only female ninja is a muscle expert.

These people are the entire lineup sent by the three generations to assist Qianyu, and they were originally quite dissatisfied with the matter of coming to assist Qianyu.

This can be seen from the attitude of a few people who have just met.

The youngest of them was in her early thirties, and the eldest of the other three male ninjas was nearly fifty years old. Moreover, they are real experts in medical treatment in Konoha Village, and their medical skills are said to be second only to a certain fat sheep who has run away from home, and they can be regarded as senior-level figures.

Of course, they knew Qianyu's name, and they naturally recognized Qianyu's talent and ability, but when it came to medical skills, these people were a little unconvinced. After all, they were all great experts in Konoha Village, and Qian Yu was just a little doll less than ten years old, so they would of course be unhappy to let them assist such a little doll.

Qian Yu didn't care, since he agreed to help the three generations do this well, he was already ready to go all out. Yes, he is indeed unworthy of lifting shoes for these people in terms of medical ninjutsu, but what he relies on is not medical skills in the first place. This thing is actually a matter of insight.

If you have an empty stomach of knowledge, you can't do it if you don't want to fight in this area. Qianyu's strength lies in the fact that he has seen many things, and he has heard of them if he has not seen them, and this is the most valuable experience.

So he completely ignored the disdainful and unhappy expressions of the others, and took them directly to the backyard, and then explained the functions of these gym equipment in his yard to these masters one by one, and asked them to try them in turn. Record the changes in muscles at different weights and at different intensities.

Gradually, the expressions of these people changed.

From the initial disapproval, a little bit became serious, then dignified, and finally the eyes lit up.

"Amazing idea, Qianyu child, your idea is really amazing, relying on these equipment, targeted training of every muscle in the body, with a reasonable diet, I'm afraid it won't be long before the quality of the entire Konoha Village's population will be greatly improved!"

The male ninja, who was the oldest and originally had the most opinions, said with admiration on his face half an hour after entering the Thousand Feathers house.

If it weren't for the order given by the three generations himself, he would have been too lazy to come, what a bullshit thousand feathers, in his eyes, he was just a little ghost who had not been weaned, and the little ghost actually wanted to discuss the issue of physical health with them - did he know what health was?

Now it seems that they are still a little too arrogant, such a device, they have never thought of it. Although they are experts in bones and muscles, and know every bone or muscle in the human body inside out, they have never realized that they can use equipment like this to train their muscles in a targeted manner.

Including them, all ninjas, when exercising, are still very primitive to do a variety of push-ups, push-ups or squats and other movements, although these movements can also exercise the body well, but compared with professional fitness equipment, the effect is still worse after all. Otherwise, why would there be more and more gyms in the small city where he lived before Qianyu crossed over?

Of course, there are other factors that make more people walk into the gym, and it's not all because the fitness equipment works better. But I have to say that the existence of fitness equipment is originally a kind of progress for human beings to temper themselves.

Qian Yu made this set of things in the Hokage World, originally just thinking about playing with himself, anyway, he has superpowers, and it is very simple to make some simple fitness equipment, but who would have thought that this thing would actually start to shine in this world?

After the government got the four senior ninjas, including Qianyu, the five of them discussed in the small courtyard, everyone talked about their opinions, designed different movements for different muscles, and then cooperated with the equipment, thanks to Qianyu's superpowers, they could disassemble the old equipment on the spot and directly make new equipment, and then test it on the spot.

Of course, this kind of work can't be done in a day, so these people can be regarded as staying in Qianyu's house.

In addition to going home every night, three meals a day are solved at Qianyu's house. Qianyu is not worried that they can eat, the main reason is that he doesn't have the time to cook meals for five people, fortunately, there is a small restaurant not far from his house, and the three generations also sent food expenses, so they order food on the opposite side every day, and then eat in the backyard of Qianyu's house. While eating, they kept discussing, so more and more fitness equipment began to pile up in Qianyu's small yard.

Piled up near the gate, they are all equipment that has been designed and determined. The piles inside are basically equipment that has not yet been finalized or is still being experimented. To this end, they even recruited several ninjas from different ages in Konoha Village, including students from a ninja school.

The "volunteers" were tested individually, recording their muscle growth and the improvement in strength and explosiveness as a result of muscle growth.

The work was the most troublesome, and it took about a month to go back and forth, and finally, a total of twenty-three machines, all appeared in the Hokage's office.

"Yes, yes."

Looking at these brand-new and even repainted fitness equipment, the three generations nodded with satisfaction.

He walked up and tried them one by one, and he didn't care that some equipment might make people look bad. After trying all the equipment, the three generations were even more satisfied.

"You've done a great job, especially you, Qianyu, this time, I'll give you a great credit."

"Where, three generations of adults, I just put forward one suggestion, the real work is all done by your seniors, and it has nothing to do with me."

Qian Yu smiled and waved his hand, when he should be humble, he must be humble, and he can't be praised and braided.

"Little friend Qianyu, don't shirk it, if it weren't for your creativity, we wouldn't have been able to come up with these things in our lifetimes. Three generations of adults, you don't know, Qianyu children, well, it may not be appropriate to call children, just call Qianyu. Although Qian Yu didn't know much about medical skills, he had a lot of his own opinions on exercise, and the design of these equipment, as well as the protective measures on it, were all proposed by Qian Yu. So this time, he is definitely the biggest contributor. ”

The one who spoke, it was the one who was the most dissatisfied with Chiba at first, the oldest ninja.

Now he has almost become a fan of Qianyu, and he doesn't dare to say that he obeys Qianyu's words, but he definitely respects Qianyu, and when he returns home with his son and grandson, he is also full of praise for Qianyu's goodness. For example, although he is young, he is very mature, very talented, very strong, very respectful of his elders, etc. His grandson also quietly looked for Qianyu once, and asked Qianyu to persuade his grandfather. After all, the family eats and lives together, and it's not a matter for the old man to praise others every day, what does this make his son, daughter-in-law and grandson think?

Qian Yu thought about it, if it goes on like this, isn't this to pull hatred for himself for no reason?

As a result, he persuaded him, but with little effect, no, even in front of the three generations, this old man is also a thousand feathers who open his mouth and close his mouth, and it is really embarrassing to make a thousand feathers.

But the others didn't see it that way, and everyone in the room, including the three generations, nodded their heads again and again, as if there was no one else in the entire Konoha Village except for Chiba.

Qianyu had no choice but to accept this praise. In fact, it feels good to be praised by others. In his previous life, he was just an ordinary person, he didn't stand out anywhere, basically didn't have any advantages at all, and of course there were no shortcomings.

School, work, life, ordinary life, ordinary life. The praise has nothing to do with him, and the abuse has nothing to do with him, he is like a grain of sand in the vast desert, and it really makes no difference with him or not.

So he has never really enjoyed the feeling of being praised by people, and now that he has come to this world, he has become a dragon among people, and he is praised once in a while, and it feels, well, it's really cool.

In short, even if the gym equipment thing is done, the next step is to promote.

Regarding promotion, Qianyu has an idea, that is, to get a gym.

If you sell things directly, ordinary people won't necessarily buy them, even if they are ninjas, if they are not familiar with the effects of this thing, ordinary ninjas will probably not buy it directly. So there must be a process, a process that everyone goes from not knowing at all, to beginning to know, then to being familiar with it, and finally inseparable from this thing.

The gym is actually a great way to do it.

As long as you can attract more people to the gym, they will gradually like the place. It is said that fitness is addictive, this is true, once you get used to fitness, basically you will be itchy if you don't practice for a day.

Ninjas are okay, they will often cultivate their own strength, which more or less includes the part of physical cultivation, so it is quite easy to do. But ordinary people, daily life and work have basically occupied most of their time, how to attract these people into the gym, and how to make them fall in love with fitness, this is a relatively long process.

However, Qianyu believes that as long as he does it hard and does it well enough, he will definitely receive results. What's more, now that the situation has become worse and worse, the ninjas in Konoha Village often have casualties, these news cannot be hidden, and the ordinary people of Konoha Village already know a little bit. Therefore, it is much more convenient to promote national fitness than in peacetime.

According to Qianyu's idea, he was going to rent a façade in Konoha Village, or buy it directly, which saw that the funds were not allowed at that time.

However, after learning the news, the three generations waved their hands.

"You don't need to buy it, there are a lot of idle houses in Konoha Village, you can just use them!"

Is this rhythm going to be given away for nothing?