I ask you to build tractors, but you build rockets?

As a mental and physical agent who needs to be on the field in person, Liu Si's physical fitness itself is not bad, and his body type is also relatively strong.

After starting the tooth replacement process, his body size did not increase significantly, but he continued to gain weight every day, and his size also increased at an alarming rate.

His physical data before the injection were 178 cm tall and 79 kg, while the latest data a few hours ago was 182 cm 94 kg.

In addition to the increase in bone fiber density, the proportion of muscle in flesh and blood is increasing, the body fat rate is decreasing, and the muscle tissue is denser and harder, easily reaching the level of a person who has been doing fitness for four or five years and has a certain talent.

At the same time, the reaction speed also increased slightly, but the feedback effect was a bit awkward, which made him more sensitive to the pain of the tooth nerve.

The painful sequelae of the tooth replacement lasted for a whole week. It was only today that Liu Si felt a little better. The numbness was fading away, replaced by the healthy touch of the new teeth.

Before, she didn't have a clear sense of quantity when eating liquid food, but after eating normal food again, Liu Si immediately felt that her appetite had more than doubled.

The amount of food that was already twice that of a normal person was quickly eaten, and he felt only sixty percent full and asked for another portion.

While he was eating his second lunch, Xie Miao's eyes shifted to Liu Si's arms. From the somewhat chubby arms of a middle-aged man to the skin now bulging with solid muscles, I'm afraid no one has seen it. Everyone would think that this is a fitness enthusiast for many years.

After eating until she was about eight minutes full, Liu Si, who had accepted a lot of health-preserving ideas, finished her lunch, rested for about half an hour, and then took the initiative to take a physical fitness test.

He now felt like he was in his twenties again. Not only was his strength but also his energy as strong as when he was young. It was just that he had no time to feel the teeth carefully before.

A group of researchers took him into the gym, which was a place to help the experimenter exercise to adapt to body changes and also to observe the effects of the injection.

Liu Si shrugged, then grabbed a dumbbell piece from the ground with one hand, looking very relaxed.

"I want to do a bench press first, okay?"

Xie Miao nodded: "Yes, but I suggest you warm up first. You haven't exercised much recently."

Liu Si moved for about five minutes, then increased the weight of the dumbbell to 70 kilograms, weighed it and placed it on the rack.

Under the eyes of everyone, the 70kg dumbbell was lifted steadily.

"I feel very relaxed when I add 20 kilograms of weight."

90kg is still easy to lift.

Xie Miao raised his eyebrows. He could bench press 70 kilograms and he was no longer weak. He could bench press 70 kilograms without blushing or gasping for breath. He would certainly be able to do 100 kilograms without any problem, and this weight was already at the level of a professional athlete.

"Come again!"

This time Liu Si directly challenged 120 kilograms. He accumulated a little strength, and although his movements were a little slower, he still completed the movements to a standard.

"I want to take a break and challenge 150 kilograms directly."

Liu Si's words made a group of researchers whisper, and Xiao Zhang, who also has a fitness hobby, had his eyes shining:

"Director Xie, although he is very strong now, if he can reach a bench press mass of 150 kilograms, he should have exceeded the limit of his body type."

Xie Miao: "Not only his muscles, but also his bone density has been greatly increased, which will also have an impact. Although the internal organs are slower, they are still growing. General fitness does not have this effect."

"It would be great if I could get a shot too, just don't replace a whole mouth of teeth at once."

Xie Miao: "Then if you work hard, even if the boss gives you the cost price, it will still be 7.4 million.

Oh, there are also nursing and supporting fees, which are waived by this laboratory. "

"..."

Three minutes later, Liu Si began to try to bench press 150 kilograms. This time it was obvious that he started to use all his strength, but he still lifted it.

"Thank you, Director Xie. I think we haven't reached the limit yet."

A blush finally appeared on Liu Si's face, and she was still panting, but she thought she still had some strength left.

Xie Miao thought for a while. It had been more than 30 days since the injection. It would be good to see where the limit was.

Two hours later, the numerical limit of the bench press stayed at 210 kilograms, slightly over 200.

This number is far lower than the limit of human beings, but if you take into account your body shape and physical condition before using the injection, the 304 injection at least doubled Liu Si's physical potential and also provided several years of training effects. Very scary.

After that, Liu Si conducted a comprehensive test at night. It can be basically considered that his physical fitness (mainly strength and endurance) has increased by more than twice, and will continue to increase slowly. He can be regarded as an elite monster in the army. .

One such soldier has no impact on the overall combat effectiveness. 100 is only enough to form two or three squads. However, in a large-scale war, 304 injections can produce millions of soldiers whose physical fitness is almost at the top level of ordinary people. Super elite soldiers, the improvement in combat effectiveness cannot be ignored.

For example, generally speaking, Army soldiers have three types of load-bearing capabilities: combat load, marching load, and emergency load.

Combat load refers to the load in combat conditions, about 20 to 30 kilograms; marching load refers to the ability to carry supplies in non-combat conditions, about 40 to 50 kilograms; emergency load refers to the short-term load-bearing capacity when mechanized transportation is difficult, generally not exceeding 60kg.

Although the regulations vary from country to country, they are basically within these ranges.

The 304 injection can almost bring the combat load to the level of emergency load. The extra weight can be used to wear thicker and more comprehensive body armor, carry 200 more rounds of ammunition, a pistol, four grenades, more emergency supplies or It's two disposable rocket launchers or recoilless rifles.

Imagine that every soldier can cover himself tightly with body armor and carry a rifle, two pistols, 300 rounds of ammunition, 10 grenades, and other individual equipment, while also carrying two rocket launchers. , the improvement in combat effectiveness is completely different.

Xie Miao was very happy about the changes brought about by the injection, and was about to write a report to tell Lin Ju the good news. Human beings are much more powerful than gorillas, and the 304 injection has unlimited prospects!

However, Liu Si was a little disappointed despite his excitement. If he had this skill before being captured, it would be impossible to say... Forget it, he doesn't know the specific situation of the ghost robot now. Even the current flesh and blood body may not be able to compete with the warrior.

He felt that he might be able to break someone's ribs if the conditions were right, but it would certainly not be that fast and casual.

Obviously, the injection given to him will also be used by the military. Then Master Wang... Bah, he will face either super soldiers like himself or mechanical monsters who are not afraid of death. What the hell?

There should be more in the early morning