One-legged back pedal machine.

"This is Su Shen's favorite, and it is also a device that Brother Xiang will need to be used often in the future." Team Su looked at the one-legged backpedal machine in front of him and said: "There are many benefits of this machine, especially to enhance the explosive power of one leg, the effect is excellent. ”

"I see, I haven't seen this device before." Liu Xiang started his curious baby journey in the training room again.

"What about this one?" Liu Xiang feels that he has opened the door to a new world, if he doesn't know the "black technology products" outside, then forget it, but he doesn't know so many equipment in the gym, it's really a bit ridiculous. In the past, Liu Xiang felt that he had been palmed by any fitness equipment, but when he came to Ersha Island, he realized that he was "palmed".

"This is our self-developed ankle and foot dorsiflexion strength trainer."

"At present, the ZBQ-1 model has begun to be used, and the ZBQ-2 is still under development."

"Can both ankle and foot dorsiflexion be specially machined for training?" Liu Xiang touched it, as if he saw some treasure, then looked at the other side, and said, "What about this?" ”

The members of the Su team looked over and immediately explained: "This is the introduced Omici Degree of Freedom dynamic simulation training platform. ”

"His role is to be able to move in all directions, improve the athlete's balance, small muscle groups, the strength of the deep muscles, and thus improve the athlete's nerve control."

Liu Xiang was stunned by these professional terms, and turned his head to look at his mentor Sun Haihua, but found that he was almost looking at this instrument with an LCD screen, with a blank face.

Don't ask.

I don't know how to answer when asked.

I don't know how to explain it.

Because I haven't seen it as a teacher, no, I haven't heard of it.

"This device is expensive, it is the latest product from the North Carolina Mechanics Laboratory, and it has not yet been sold on the market, and it is a good thing that we have bartered for the face of Mr. Su."

"Su, Mr. Su?" Sun Haihua listened for a while before he reacted that this was Su Shen.

"Yes, Mr. Su, this is what our team and the laboratory are called, and in the non-track and field field, he is our boss." The members of Su's team politely explained, allowing Sun Haihua to understand Su Shen's weight to Ersha Island again. And he can get such a good high-tech product, which ordinary people can't buy with money.

He can do it just by relying on "face", which is really extraordinary.

But he just misunderstood.

For capitalist people, how is it possible to give you good things because of a "broken face"? Isn't that?

The reason why they brought this equipment over was because they also took a fancy to the things in Su Shen's laboratory, and they had no choice but to barter. Otherwise, they will give it to blame, and at first they wanted to be sloppy and make a half-finished product, but fortunately, Su Shen saw and knew the operation, which made the other party have to change to a real guy again.

"What about this?"

"This is a strength quality test and evaluation system: it is designed with test procedures such as maximum power, 30s speed endurance, etc., which is powerful."

"What about this?"

"The TMT training and testing system, the first of our Sushen laboratory, can complete complex technical testing on it, and it is still being improved."

"What about this?" Liu Xiang said: "This is a little different from the Smith training equipment I usually see." ”

"That's right, Brother Xiang, you're right, this is KEISER's training equipment, KESER is the world's first manufacturer of equipment that uses air resistance for training, and applied for a patent for air resistance sports equipment in 1977. In the case of the same resistance, the faster the speed, the traditional resistance will affect the output of the output force in different motion amplitudes due to inertia, and the air resistance equipment can better maintain the output of the force, and will not be affected by the speed" The staff of the Su team is already a treasure here, and they are very familiar with it at a glance, and said: "At the same time, the software test equipment can be configured by the 420 system, through the strength, action speed, and reaction time, Mobility, etc., to help the test subject find the best explosive strength, training weight, or absolute strength. ”

"Brother Xiang, you can give it a try."

"Okay, I'll give it a try." Liu Xiang was eager to try and walked up.

The machine starts to start.

Sun Haibei also came over and listened carefully to the explanation of the staff of the Su Shen Department: "This is the overall data chart, this is the peak power (watts) chart, this is the activity chart, this is the reaction time (action completion speed) chart, and this is the force speed curve chart." ”

"Being able to give the maximum strength, the best explosive strength, and the best speed strength according to the athlete's test strength are all analyzed according to the force speed curve, which can give the physical trainer a relatively reasonable data conclusion. It can analyze potential injury problems, mainly based on the analysis of the left and right differences, and multiple movements are greater than 10%, which can judge that the athlete's left and right limb muscle imbalance is very serious. ”

"Secondly, multiple tests can get accurate data, after many tests, the data will be saved in the system, and then the test can use the data conclusions obtained from the previous test to conduct more accurate tests, and the data conclusions obtained are more reasonable and scientific."

"Compared with the traditional counterweight resistance, KEISER's resistance has constant resistance, which is especially suitable for explosive training, and can also monitor training data, which is currently the standard training equipment on Ersha Island."

"Brother Xiang, you can take a look, this is your test data."

Liu Xiang seemed to see it for the first time, and stared at it very curiously for a long time, and then slowly withdrew.

Walking again, Liu Xiang saw the barbell, this time he felt that he would definitely be, so he took a closer look...... Dumbfounded again.

Because these barbells are actually connected to the top with soft wires at both ends.

"This is ......" Liu Xiang was a little embarrassed, because he didn't know how many times he asked today.

"This is the latest product developed by our Sushen Lab, which is still being tested and just came out at the end of last month." The staff of the Su team walked over with Liu Xiang and said: "The G-force test is a product that measures the power and speed of strength training movements and monitors the performance of athletes based on the theory of speed training. The equipment is small, easy to carry, and has a high accuracy linear displacement sensor, which is used to attach to the barbell rod and hanging piece instrument to measure the centripetal velocity of action. ”

"That's it." After the staff made one, they took Liu Xiang and walked to the big screen.

"There is a dedicated online account in the cloud to store all the results on the G-force, provide detailed analysis reports, and manage the athletes' individual results; At the same time, the athlete's results can be exported and analyzed in Excel form, and many different PDF reports can be automatically generated, which can be downloaded, printed or sent to the mailbox. After a little click, the people of the Su team continued: "This device has a high degree of accuracy, and it is the only linear position sensor that provides x-axis correction, and then this, the hardware equipment uses a sensor with extremely high accuracy, of which the LPT linear displacement sensor has a distance resolution of 0.3mm, and the angle sensor has an angular resolution of 0.1°, which greatly improves the accuracy; Variable frequency sampling technology is used to collect only effective data during movement, improve efficiency, save time, reject data filtering and high-frequency acquisition, and make the data more accurate. ”

Liu Xiang has completely felt that his brain cells are burning.

The master who used to know everything seems to be here, and he is suppressed.

Motionless.

Looking at these instruments with LCD screens, Sun Haihua simply felt like he was ...... For so many years, he has boasted of being the No. 1 short-span coach in China, and he has been in vain. Because when he arrived at this place, he had already turned into a complete white potato, and he couldn't tell the difference between southeast and northwest.

Even if he asked him to help, he couldn't help.

Because the equipment will not be used, it cannot be reasonably arranged, so you can only stare dryly.

In fact, not only Liu Xiang, but also Xie Wenjun, who came with him, felt that he had opened his eyes today.

Although I used to go to the training base in the magic capital, I already felt that the shotgun was changed, but now ...... Suddenly changed from guns to plasma weapons and laser energy weapons.

"This is ......" Before the introduction was finished, Xie Wenjun couldn't help but say: "Treadmill." ”

"Yes, treadmills, but not in the traditional sense of the gym." The staff of the Su team smiled: "Woodway's customized treadmill, which can be adjusted to become an 'ellipse', is a world-famous treadmill brand and a treadmill used by astronauts on the International Space Station. The sprint effect is also just ha.

"How many tricks can a treadmill do?" Liu Xiang really felt that he was a little "leap earth", but overall, he was also in contact for the first time, and it would be like seeing some beloved toy, and he couldn't help but go up and walk a few times, and he was addicted.

"There's a swimming pool?" Liu Xiang could only admire the good treatment of Ersha Island when he looked at it, and actually brought a swimming pool to the track and field team. But what he didn't know was that this swimming pool was also full of all kinds of equipment.

"Aquatics training equipment." Team Su explained: "Water sports are a must-have project, and water projects are not only for improvement, but also for rehabilitation and recovery. For example, in order to solve the contradiction between training and recovery, water physical training is an effective training method for rehabilitation, and training under the physical characteristics of water can improve blood circulation, relieve pain and reduce swelling; Expands range of motion and strengthens muscles; Improves flexibility; Restore neuromuscular control, balance and coordination. ”

"For example, in the running session, the most common ankle injury, Achilles tendon injury, how to recover the body's inflammation and pain as much as possible without delaying training? There is no doubt that underwater rehabilitation training equipment is a key. It is also a restorative technology that will be widely used in the future. For example, for the loss of the iliopsoas muscle during running, you can also use underwater exercise equipment to recover while training. ”

"In the future, this is also the place where Brother Xiang first recovered, and you need to come and check in often. At the beginning of training, you should start on the water, test slowly, and slowly increase the load. ”

……

After a rough walk, Liu Xiang returned to Sun Haihua's side, the former had not yet spoken, the latter opened his mouth first, and said, "Who could have known that their training has been refined and scientific to this point??? ”

"I even wonder if I'll coach track and field athletes."

"No wonder they are so powerful, and the domestic people are completely different from the grade. These weapons are simply divine weapons. ”

"The key is that there are so many things that I researched myself." Liu Xiang has been completely convinced, because the training on this Ersha Island is not only good to describe, but with international standards, I don't know if it is a little "underestimated".

Actually...... There's really nothing wrong with that.

Because it is indeed "underestimated".

The correct way to open it is ——————

"We're already one of the best training destinations in the world."

Yes.

Now Ersha Island.

I definitely have the confidence to say that.

As he was talking, he saw someone from Su's team walking towards Liu Xiang with a middle-aged and elderly man who was a little emaciated. Although he is obviously not young, his eyes are very bright, and he knows at a glance that he is a great god in the field.

When he was hesitating who this person was, this middle-aged and elderly man pressed his hat and said, "Hello, Liu, my name is Ralph. Mann, I will personally coach you in the future winter training, let you recover, and let you hit another gold medal in 2012. ”

"Ralph. Long? The former hurdles world record holder? Liu Xiang reacted when he heard the name, but turned his head to look at Sun Hai again. This is something that has not changed since he began to follow Sun Haibei as a teenager.

And yet now.

To change.

It must also change.

In this regard, the current Sun Hai bottle is no longer able to satisfy Liu Xiang's growth at all.

Ralph. Man is also a human spirit, seeing this, knowing the reluctance of the two people, he opened his mouth and said, "Sun, you can also come and listen together." ”

"In the end, the future is still yours, we are just here to be responsible for spreading this advanced knowledge to you."

"After learning well, you can work hard for the sprint rise of your flower planters."

"Me, can I study too?" Sun Haihua was also a little secretly happy.

Otherwise, I am really afraid that my job will be lost in the end.

But now that I see it, I am "in the belly of a gentleman", because people have never thought about it at all.

So what else is there to say in the face of such excellent foreign friends.

Sun Haihua has been completely shocked by the comprehensive training strength of Ersha Island in the past half a day.

In his later words————

You haven't been to Ersha Island, what steps do you run?

I may have thought that it was just luck that Su Shen and they ran out were also "pure talent".

But now I understand.

The real trump card of the Su God system is not a simple talent, but a scientific system that has really been polished little by little through scientific training.

With this, it is the foundation of their overall strength.

"If you don't win, who can win in China?" After Sun Haihua came out with Liu Xiang, he immediately sighed: "It's really ......"

"They deserve to be so strong."

PS: Asking for tickets~~~~~~~~~~~~~~~~~ hey, hey, hey~~~~~~~~~