In the "online celebrity" incubator base of an e-commerce company in Taiyuan, Shanxi, the female anchor shows the products live for e-commerce companies. China News Service reporter Wei Liang photo
Xinhua News Agency, Beijing, November 18th Title: online celebrity Anchor: How many people know the bitterness behind it?
Xinhua News Agency "China Net" reporter Jun Chen Tang Yang
A few days ago, a 20-year-old online celebrity game anchor died suddenly at work, which was regrettable and sad. This also makes people turn their attention to the practitioners of this new profession again. What is their living condition? How much do you know about this group besides the high salary as reported in some reports?
Sun Xiaoting, a 20-year-old junior, began to try to be a network anchor in March this year, and now she can be said to be a "online celebrity" in the standard sense. Cangyan photo
Overload work is the norm.
In 2015, 27-year-old Zhang Jun (pseudonym) founded a women’s game team in Hefei, Anhui Province with her personal interest. At the peak, there were 11 players in the team, mainly relying on sponsorship, participating in Shang Yan, live broadcasts and competitions to earn bonuses to achieve profit.
"The players are basically post-95 s. When recruiting, they are required to have the game foundation of League of Legends and play training matches every day. The basic salary for one month is around 4,000 yuan. " Zhang Jun said.
Although the idea is good, it is not ideal in practice. "In terms of traffic, the women’s team is not as good as the men’s team and cannot generate stable cash profits." Zhang Jun calculated the account for the reporter. "Coupled with rent, water and electricity, internet fees, personnel salaries, travel expenses, etc., the monthly operating cost is about 50,000 yuan. Even if it is profitable, it is often impossible to guarantee personnel salaries." He said helplessly.
Wu Wenjie, the anchor of Betta online celebrity, said that at present, the mainstream live broadcast platforms are divided into three categories: entertainment, video games and vertical. All the anchors you see have gained fans after working for a long time and accumulating popularity. "On average, they broadcast live for more than 15 hours a day, and the live content has to be constantly innovated. Some outdoor anchors have to go to different cities, do different experiences, and have good physical strength." She said.
Some senior players said that some game anchors, although playing games every day, basically put the live broadcast time in the evening, upside down day and night. If they want to be concerned by more people, they need to make a breakthrough in technology.
It is understood that the sudden death of the network anchor "Lonely King", from July this year, almost every night from 12 o’clock to 9 o’clock the next morning. The day and night life has been reversed for several months, and the body has been overdrawn for a long time, which led to this tragedy.
At present, the live broadcast platform where "Lone King" is located has issued a notice. In order to ensure the health of the anchor, the platform has rectified the entire anchor mechanism, giving manual reminders to the overloaded anchor, and planning to download the seriously overloaded anchor.
On the evening of November 10th, at the "online celebrity" incubator base of an e-commerce company in Taiyuan, Shanxi Province, the female anchor gave a live product presentation for the e-commerce company. China News Service reporter Wei Liang photo
There are high and low incomes, and live broadcast is just a job.
Due to the unsatisfactory income situation, after less than two years of persistence, Zhang Jun finally made up its mind to transform. This time, he chose the entertainment live broadcast with relatively stable profit. "Unlike the live broadcast of the game, the income from live entertainment is more from the interactive rewards of online platform tourists." Zhang Jun said.
Then, for the well-known rewards for anchors such as "brushing rockets" and "sending shark fins", can they get rich overnight? In fact, the gift income of the anchor and the platform are divided, and the anchor who cooperates with the platform will get the corresponding salary and recommended resources on the assessment criteria. In addition, factors such as live broadcast duration and popularity will also become the assessment criteria for the anchor by operators.
"Entertainment anchors must work at least 4 hours a day, and adopt a salary method of basic salary plus rewards and commissions, of which 30% to 50% of rewards will be used as management expenses and divided into companies." Zhang Jun said.
With the company gradually stepping into the right track, Zhang Jun has signed more and more anchors, so far he has signed nearly 20 people. "In addition to the basic salary, their monthly income is five or six thousand yuan, and tens of thousands of yuan a month, which mainly depends on how many rewards the anchors get." He said.
Huang Shengjun, a betta anchor who graduated from Shanghai International Studies University, said that when she graduated from college, she also found a job from nine to five. She usually worked part-time at night to broadcast live broadcasts. After several years, her fans reached more than three million, and finally decided to broadcast live broadcasts full-time. "The income is not as high as everyone thinks. For me, live broadcast is also a job." She said.
The reporter’s investigation found that although full-time anchors may be able to meet the expected requirements in income, the income of most part-time anchors is not high. Many people want to share and exchange their lives through the live broadcast platform, or introduce their products through the platform, etc. Different anchors have different demands.
It’s even harder to be online celebrity.
During the interview, many online celebrity anchors were confused and anxious about how to maintain the popularity flow. They said that this was also the reason why some people took risks, skirted the ball and used their brains.
"Being an entertainment anchor is very stressful, and people who haven’t done it can’t actually understand it. Because it is a live broadcast, the anchor should always be in a state under the fill light and in front of the camera, and the outdoor anchor has to interact with tourists. " Zhang Jun said.
In his view, although the income from signing an entertainment anchor is acceptable, this profession is not suitable for many people. "After the dissolution of my game team, the players either chose to jump ship to other game teams, or simply switched to other occupations. No one chose to be an entertainment anchor." Zhang Jun told reporters.
Wu Wenjie, on the other hand, thinks that as long as the female anchor looks good, singing and dancing can attract people’s attention. "After all, the same face, the same talent, if you watch more, you will have aesthetic fatigue. Only by constantly innovating in live content and expression can you give people a refreshing feeling, which will be stressful." She said.
"In everyone’s eyes, the anchor just sings and chats. In fact, it is broadcast live for three hours, and it takes six hours to prepare behind it, and it is necessary to keep learning new skills." Huang Shengjun said that he was also very anxious. As new people kept joining, the old people were under pressure and would be eliminated at any time.
The reporter noted that compared with the uneven state of the anchor industry in the past, the Internet live broadcast platform is gradually becoming standardized in recent years. For example, DouYu adopted the method of technical defense and civil air defense, screened out unqualified live broadcast rooms through keyword screening technology, yellow identification software and voice recognition software, and began to go offline and hold "Carnival" and other activities.
In addition, some platforms have also begun to transform into diversified integrated live broadcast platforms, and subdivision directions such as education, finance, e-commerce, sports, socialization and food have emerged one after another.
"The audience of the live broadcast is mainly young people, so the anchors can only be popular for a long time if they create products that young people like." Wu Wenjie said.
The Beijing News (Reporter Wang Ping) March 11th is the second day of the second lunar month, and many time-honored dishes and snacks related to "dragon" in Beijing will become popular foods for consumers. The Beijing News reporter learned from Huguosi Snack Head Office that from this weekend, various flavors of "Gentian" will be served online and offline at the same time, and old-fashioned "Dragon Head-up Limited" dishes such as barbecue season, casserole house, Yuhuatai and Quyuan restaurant have also been on sale.
The Beijing News reporter learned that this year, Huguosi Snack Head Office will supply "Gentian" with various flavors such as bean paste, chocolate, black sesame and jujube paste. Seimi Zhang, manager of Huguosi Snack Head Office, said that the production technology of "Gentiana" is very elegant, and it must be processed with millet flour and hot water, and the stuffing should be wrapped with "hot noodles". Seimi Zhang said that from the Spring Festival to the Lantern Festival, the consumption of food and beverage has not diminished, and it is expected that the supply of "Gentiana" will exceed that of previous years this year. In order to meet the needs of customers, the store set up a "Gentian Cooking Team", which was led and supervised by China pastry master Li Xiuyun. The sales time of Gentian began to be served every morning at breakfast. At the same time, the store has prepared semi-finished raw materials of Gentiana, which customers can book in advance and take home to experience the fun of cooking folk food.
In addition to Gentiana, "Colorful Dragon Ear" dumplings made from natural vegetable juice and fruit juice in barbecue season, and "Dragon Ear" and "Long Lin" packages in casserole houses have all been sold. According to the person in charge of the casserole house, this year’s "Long Lin" has also been upgraded to a combination of plum blossom meat and pancakes. In addition, Yuhuatai has launched a "three-head banquet" in which the pig’s face is grilled, the lion’s head is stewed and the silver carp’s head is stewed. The "leading dish" on Quyuan Restaurant will also sell small portions according to customers’ needs.
A round of jade plate is round, and the Lantern Festival has arrived. Major shopping malls and online stores are carefully designed to be rich in Yuanxiao elements, and posters with large promotions are hung in conspicuous places to attract people to spend; Major time-honored brands have launched Yuanxiao with various flavors to satisfy people’s appetite; All the lantern festivals are ready to create a visual feast for people to take pictures and punch in. In the trend that people are busy paying for the "senses", festivals seem to be just a bright symbol, which puts people in a collective and irresistible consumption boom and writes the face of the times for us. What does the Lantern Festival mean to us? I can’t give an answer instead of this era. People finally got on the modern train, but vaguely lost a sense of belonging and friendship in the process of rapid progress.
At this time, looking back at the ancient Lantern Festival seems to be more helpful for us to pick up the remains.
Let’s talk about the word "Yuanxiao" first. Yuan, meaning "one", the first month is January of the lunar calendar; Night means night. Lantern Festival is the first full moon night every year. This section represents the revival of all things, and it is also a continuation of the New Year celebrations. Sima Qian founded taichu calendar in the Western Han Dynasty, and listed the Lantern Festival as a major festival.
After the Sui Dynasty, the Lantern Festival was called "Yuanxi" and "Yuanye". In the Tang dynasty, it was also known as "Shangyuan", and at the end of the Tang dynasty, it was occasionally called Yuanxiao. In addition to the name change, the activities of the Lantern Festival are also constantly enriched and developed. Since the Tang Dynasty, watching lanterns has increasingly become a necessary item for collective festivals, and the types of lanterns have gradually diversified. From the nine-story lantern wheel in Sui Dynasty to the lantern building in Tang Dynasty, there are lantern trees in Yuan Dynasty, animal lanterns and Aoshan lanterns in Ming Dynasty, all of which enrich the connotation of Lantern Festival. Visiting the lantern market and watching the lantern festival will become people’s entertainment and celebration ceremony.
Emperor Yangdi once described the grand occasion of the Lantern Festival in the palace in the poem "Building a lantern in the thoroughfare and rising to the south tower at night": "The Falun Gong turns in the sky, and the Brahman sounds in the sky; The lamp tree shines thousands of times, and the flowers bloom seven times. " During this festival, the emperor practiced Buddhism and prayed for Buddha, which was a lively and extraordinary scene. The heavy lights and trees brighten the night, and it’s beautiful if the fire is blooming! "It’s half a day on the Aoshan Mountain, and you can see the Phoenix Tower." "Aoshan" is a kind of Lantern Festival lantern scene. Thousands of colored lights are stacked into a giant Aoshan lantern as high as "half a day". This scene can be seen several times not only in the palace, but also in the world. At night, outside the palace wall, "a banquet is held in Jinli, and the blue cylinder is bright in the early years", "there are many days for tourists, and the bright moon makes the lights shine" and "the lights are shining and the bright moon comes one by one". At this time, the streets are empty, and the lamp market is as bright as day, even the bright moonlight is worse.
The activities of appreciating lanterns in the Tang Dynasty were extremely prosperous.
Lantern Festival has gradually become a place for people’s social entertainment, breaking many taboos. Women and children have also gone out of their homes, "dressed in Chinese makeup, the lights on the sixth street make children." Women who don’t leave the boudoir on weekdays can point incense and thrush, meet their sweethearts and achieve many romantic stories. As described by Xin Qiji in "The Jade Case in Yuan Xi": "The moth and the willow are golden rays, and the laughter is faint and fragrant. The crowd looked for him for thousands of Baidu, and suddenly looking back, the man was there, and the lights were dim. " There is another famous saying: "On the Lantern Festival last year, the lights at the flower market were as bright as day. On the moon, the willow shoots, and people are about after dusk. " Touching agreement and tender love have become an eternal beauty talk.
In addition to watching lanterns, another important activity often appears in Yuanxiao’s poems — — Set off fireworks. "Thousands of trees bloom in the easterly night, and the stars are like rain." "Firewood and silver flowers are combined, and the star bridge is locked." Fireworks fly to the sky, scattered like stars and rain, adding a lively noise to the universe in addition to human voices.
The ancients looked up at the size of the universe and sent their feelings to the bright moon and stars; Looking down on the prosperity of categories and giving life interest, it shows unique interest and creativity as well as the aesthetic feeling of appealing to both refined and popular tastes in festivals.
As an agricultural country, China attaches importance to climate festivals, and the fifteenth day of the first month is regarded as an important node of the lunar calendar. In addition, there were many restrictions in ancient feudal countries. During festivals, people could break the taboos of the past, revel and release the hard work of the whole year into various entertainment activities. Lantern Festival is the combination of heaven and earth, reminding people to respect nature, fear the earth, conform to the laws of nature, constantly create under limited conditions, and condense their seriousness and focus on life in every move.
The beauty of poetry is not only that it carries these rich information about the times and life, but also that it can convey the unique and mature aesthetics of Chinese culture. The romance of poetry crosses the long river of time and brings people a touching experience with its conciseness and significance. In poetry, we talk about Yuanxiao, count the changes of customs and regain our cultural memory.
As a blogger in the field of running, from Xiaobai five years ago to today’s marathon emergency runner, my knee hurts when I first started running in casual shoes. Nowadays, from the marathon five-finger socks on the feet to the sweat belt on the head, it has become a marathon enthusiast in into the pit.
Although running is a necessity except running shoes, other running equipment can really make you run more comfortably, make you love running more, enjoy running, and then say: It smells good.
"Warning ahead, the content of this article is too long, so you can jump directly to the part of interest according to the table of contents. If you read the full text, you are advised to collect it first and read it slowly later."
Here are some of the running equipment I am currently using:
Some running equipment that I am currently using.Some running shoes are being worn.
Casual shoes are not recommended for everyone. You should wear professional running shoes when running, which can better protect your knees. After all, knee injuries are not trivial, and sometimes they can’t be cured by spending hundreds of dollars. Some injuries are irreversible.
Other equipment is not necessary if you just run a short distance casually, but it is very helpful to improve running comfort and happiness if you wear it, so you should choose it as needed.
Next, I will talk about some equipment problems I encountered during my four-year running. According to my own lessons from into the pit, in order to avoid making the same mistakes, I will choose my favorite equipment for your reference:
1. Running shoes-the most indispensable equipment;
2. Running socks-favorite five-finger socks;
3. Running underwear-breathability is the most important;
4. Running wallet-a good place for key mobile phones;
5. Running shorts and short sleeves in summer;
6. Warm running clothes in winter;
7. Sports glasses fixing bracket;
8. Sweat conduction belt/running headscarf;
9. Running sunscreen empty top hat;
10. Bone conduction headphones-essential for outdoor running;
11. Heart rate watch-a must for marathon;
12. Fascia gun-relax and be a good helper after running;
When it comes to running, everyone’s first reaction is running shoes. Indeed, apart from their own factors, most of the running injuries are caused by running shoes, among whichThe most common is knee injury..
This is because when people walk, the impact on their knees is about 1-2 times their weight, but when they run, the impact on their knees increases to3-4 times the body weight, or even 6 times the body weight.. The cushioning design of casual shoes can meet the cushioning requirements of general walking, but it is far from enough for the relatively large impact of running. Moreover, casual shoes do not have the stable support structure needed for running, such as the anti-torsion system of soles and the heel stabilization system. There are also some retro running shoes that are not recommended if they are really running training. In order to make the running shoes look better, the merchants are suitable for street wear, which sacrifices the performance of many running shoes. This retro running shoes is more suitable for wearing as a tide shoe street, not suitable for running training.It’s called running shoes, but it’s not running shoes.
Regarding the skills of choosing and using running shoes, I wrote a handwritten article in the small class column of running shoes.
At present,11,000+approval, 25,000+collection can answer all your doubts about running shoes:
https://zhuanlan.zhihu.com/p/148147591
Here are two pairs of running shoes that are not wrong for beginners:
King of cost performance for entry-level running shoes-Jordan is popular for 10 generations
Guoqiao has done a very good job in the field of running shoes, especially its self-developed PRO midsole, which is particularly surprising in cushioning and resilience. I didn’t expect domestic running shoes to have such excellent performance, and the weight of 44 yards is only 273g, which almost reaches the weight range of racing shoes. You should know that this is the weight without sacrificing protection.
Note: Entry running shoes are suitable for runners with small weight, and it is not recommended for runners over 80kg to choose entry running shoes.
See the evaluation article for details:
https://zhuanlan.zhihu.com/p/380196557
Bimai 42K PRO Potential-Super Cost-effective Marathon
Bimai is a representative of high performance-to-price ratio in domestic shoes. Its specialty is only running shoes, which is also a brand I like better. Children’s shoes that don’t run marathons may know less, but they wear more in the circle of running marathons. Everyone’s unanimous evaluation of it is:
"Good performance, operation resistance and low price"
The average price of his shoes is around 300. When I first started running, I bought his 10k lite. Later, I started with the potential of 42K PRO, which is really cheap compared with the price of 700 or 800 from foreign manufacturers.
If you want to buy professional running shoes and need strong protection, but don’t have too much budget, it is right for your friends to buy them.
See the evaluation article for details:
https://zhuanlan.zhihu.com/p/369651537
Wearing 42K PRO potential to be a marathon first aid runner;
Its shoes are really good, so I won’t list them one by one. If you want to know, you can see one of my column introduction articles:
https://zhuanlan.zhihu.com/p/351577308
I have done this kind of thing several times, and my feet have blisters several times, and I have picked them off with a needle. It really hurts. At first I didn’t know what was going on. I thought it was the running shoes. Later, I realized that I was wearing the wrong socks.
The friction of fiber socks is too small, so there is generally no problem in the process of walking because of the small movement range. However, in the process of running, the step frequency per minute is 170-80, and the feet are repeatedly rubbed and shaken in the shoes with high frequency. The socks are too slippery to provide good fixation, and the feet will soon get blisters, especially the longer they run, the more serious the blisters are. I believe many people have been caught.
Boat socks not only have low friction, but also shrink easily, which is even more serious. Anyway, I have been taught several times and never dare to wear socks blindly again.
Injinji’s five-fingered socks, as the NO.1 of marathon socks, even have a unique meaning. The choice of COOLMAX material, the compact design of the five fingers, and the use of rubber bands and the backrest of the sock mouth are all designed to make the runners more comfortable and prevent blisters. It’s really comfortable to wear. What I’m wearing now is (socks in the running equipment at the beginning):
I didn’t know anything when I first started running. I was bored to death wearing polyester underwear to run.
Polyester underwear is really airtight, and it needs to emit a lot of heat when running. It didn’t take me long to get wet in this underwear, and I felt that every step of running was painful, which was too uncomfortable. I will never wear this underwear when running again.
There are also briefs that are uncomfortable to wear. The sides of briefs rub back and forth with thighs during running, and sometimes the thighs are red, so you deserve a pair of boxers with good air permeability.
When running, we usually carry two necessary equipment, mobile phone and key. At first, I put the key in my shorts pocket and my mobile phone in my hand or arm bag. After running several times, I found that the key swinging back and forth in my pants pocket not only affected the rhythm, but also made my thighs red, not to mention how inconvenient it was to put my mobile phone in my hand. If I put it in my arm bag, it would be loose and shaking, and if it was tight, my arm would be uncomfortable. Sports pockets solve this problem very well.
If there are many fun run, it is best to wear one for safety.Sports pockets with reflective strips;
If you run a long distance, such as more than 10km, it is best to bring a bottle of water to replenish it;
Recently, I started with a particularly advanced sports purse and sports kettle, Feibit’s sports purse and sports kettle. I like it so much that I can describe it in two words:"professional" and "handsome"
The whole waistband is sewn integrally, and waist size is required.(Similar to personal tailor)It’s not that kind of adjustable. There is a buckle specially used to fix the key. Just put the mobile phone directly into the gap. The whole belt is very elastic. Although it’s expensive, it smells really good!
There is also a sports kettle, which used to hold a bottle of mineral water directly in your hand, but it is really inconvenient. This kettle is curved and can be perfectly stuffed in your pocket.And the water from the kettle is extruded, so it won’t choke when running, and the supply is really convenient and delicious.
If you also run in rainy days, it is recommended to use a splash-proof wallet, and the zipper is waterproof. Don’t worry about the phone being rained. One and a half horses that ran two days ago ran in the rain:
Half-horse running in the rain with waterproof purse is very safe.
Waterproof pocket
Now the equipment for running every morning is also this waterproof Feibit pocket:
Fun run style, the reflective strip is really bright at night;
The spout of the kettle is made of silica gel, which is very soft, so it is no problem to fill it with hot water in winter;
I believe many people have encountered this problem, especially in summer, when the sweat falls. My sweaty clothes stink several times, and I am going to vomit myself. At this time, it would be nice to have a dress with particularly good air permeability. I believe everyone has heard that the NBA’s most awesome three-pointer is long and cute. The basketball shoes endorsed by Curry, in fact, Andema started out as a quick-drying suit, which was first popularized to American football players and gained great fame. I like its quick-drying clothes best, which is not in the running equipment above:
Still say Andema, there is also an Andema tights in my running equipment above. When I run in winter, I add velvet tights below and velvet tights above, which is enough. I just put on a coat outside, which is warm and light after wearing it. It’s really not bloated at all, and I can guarantee handsomeness in winter. I don’t hate running in winter anymore after wearing it. It’s really comfortable:
In fact, I have encountered the same problem in playing basketball before, which should be a common trouble for people who wear glasses. I also bought a special basketball mirror, but I didn’t wear it because it was too much trouble. In fact, I can solve it with the following little thing with a few dollars, silicone glasses cover, so I don’t have to worry about it. I play basketball all right, and the intensity of running is much less than playing basketball, So easy!
I found two good things, one is the silicone sweat belt I am wearing now, and the other is the headband. Before, I thought the headband was too ugly to wear. Recently, I found a particularly handsome switch headband, CS’s switch headband, which is so handsome. I have listed both. You can choose which one you think is handsome:
It’s also the CS family’s running empty top hat, lined with sweat-absorbent towels, which is breathable and quick-drying. A variety of beautiful colors are available for you to choose from, which is not only practical but also handsome.
When I first started running, I ran a lot on the highway, wearing the in-ear headphones, which had a particularly good sound insulation effect. Sometimes cars passed behind me, and I found out that when I turned around by the river, I almost got hit by the battery car behind me. My wife was worried about me every time, and later she bought me a bone conduction earphone, so I didn’t have to worry about not hearing the outside sound when listening to songs.
The simple principle is that the sound of bone conduction headphones is not transmitted through the eardrum, but through the bone/skin. For this reason, I also wrote an article on earphone evaluation:
https://zhuanlan.zhihu.com/p/196759646
There are three kinds of headphones in its home, entry-level, mid-range and high-end. The main difference lies in the sound leakage, that is, whether people around you can hear the contents of the headphones. I’m wearing a mid-range, and I don’t feel any sound leakage when I wear it. The high-end one almost doesn’t leak sound at all.
Entry-level and mid-range are recommended.
Old AS600:
The new AS660 with Type-C interface;
Flagship AS800:
When I first started running, I didn’t have the concept of heart rate. At that time, the running distance was also short, about 5km at a time. But for runners who want to run a marathon, it is strongly recommended to buy a professional heart rate watch, so that they can monitor their heart rate at any time and avoid danger.
Because when you run a long distance, especially when you are half-horse or full-horse, your feeling may be inaccurate under extreme fatigue, and it often gives you an illusion that I am not tired, so you will often see some tragedies in the marathon on the news. If he had paid attention to some heart rates at that time, such tragedies should not have happened.
I also told my first horse experience in an answer. I didn’t realize that I had reached the maximum heart rate, and I was afraid to think about it. Most runners also had similar experiences, so they gained nearly a thousand praises, and many people also talked about their experiences in the comments area. The whole horse really should be treated with caution.：
It took an hour to run 10 kilometers, and I was not very tired. Can I run a marathon?
For runners who run five or six kilometers at a time, you can wear or not wear a heart rate watch. If you want to wear it, you can buy a heart rate bracelet. The measurement is not particularly accurate, but you can also see some trends and the price is relatively cheap:
For runners who run a long distance at a time and have plans to participate in the half-horse race, it is recommended to buy a professional heart rate watch. Jiaming is my favorite heart rate watch and the most used heart rate watch in the running circle. Its sports APP is also very powerful, such as Connect and Good Speed. For running, it is enough to buy a Jiaming 245. If you want to play triathlon in the future, you can buy a 945.
Running watch Jiaming 245:
When I first started running, I didn’t know anything at that time, and I didn’t even stretch. If I was stronger, I would feel uncomfortable the next day. Moreover, the leg muscles are particularly tense and stiff, and the whole person’s state is also very bad and particularly tired. Later, I slowly learned that after a high-intensity run, I should fully stretch and have enough massage to relieve fatigue.
Therefore, as long as I jog for more than 10km or run intermittently for a short distance, I will stretch for a while before taking a shower.
Later, after taking part in many marathons, I found that many people were carrying something called a fascia gun when they were running horses. After learning more about it, I realized that this thing was used to relax muscles and relieve fatigue. It can relax muscles more deeply than stretching, similar to the effect of massage.
I remembered when I ran the Shanghai Marathon in 2018. Although I ran a complete horse for a long time, the intensity was too great. I felt that there was no comfortable place all over my body, so I found a blind massage shop near my home and massaged it for an hour. It was relieved.But you can’t go to a massage every time. You don’t have that much time and money.
So I bought a fascia gun myself, which is the following BEIKANG mini fascia gun HL2:
When I just bought it, I didn’t dare to run because I was vaccinated. I usually sat at work for too long, and my neck was particularly sore. So I tried to relax the trapezius muscle, and I felt so comfortable after pressing it for about 2 minutes.
This model is really super small, but it has a great thrust, which is stronger than the big one used by my running friends. The 13.5kg thrust running exercise or something is completely enough, because it is convenient for a small one to relax by himself, and it is not heavy to go out and run a marathon.
Just a reminder:
Fascia gun should not impact sensitive parts such as joints and cervical vertebrae. It is only used to relax muscles and soft tissues.
The picture comes from the Internet.
After 3 days of vaccination, I started to run immediately. Because I haven’t fully recovered, my muscles are particularly tired after running for 10km. At this time, it is really cool to relax with a fascia gun.
There are four gun heads, and generally a soft round head is used at the trapezius muscle. When relaxing the calf, use a round head or a flat head. If there is a special pain in the area swept by the fascia gun, you can replace it with a small pointed head, so that the impact can spread deeper for deep massage and relaxation.
Note that it usually takes about 2 m2minutes in a place, and the time should not be too long.
Usually, like me, I have more neck aches and children’s shoes that I often run. This fascia gun is still worth starting with:
After talking about all the equipment, the most important thing is to run. If you have any questions about running, please leave a message in the comments section.
Pay attention to me, there will be more running knowledge sharing and running equipment evaluation, above@Seeker
I know that exercise is very important for health, but every exercise can’t last long. Am I not suitable for exercise at all?
Scientific exercise can not only effectively improve cardiopulmonary function, promote human metabolism, but also promote people’s physical and mental health. Combining with your own situation and following the principle of scientific movement, you can definitely do it ~
How can I find a sport that suits me?
Before you plan to exercise, for your safety, you can do the following physical activity preparation questionnaire first.
Physical activity preparation questionnaire
one
Did the doctor tell you that you have a heart disease or can only take part in physical activities recommended by the doctor?
2
When you do physical activities or exercise, have you ever felt chest pain or severe breathlessness?
three
Since last month, have you ever felt chest pain or severe breathlessness when you didn’t take part in physical activity or exercise?
four
In the past 6 months, when you were doing physical activities or sports, did you ever fall down or lose consciousness because of dizziness?
five
Do you have any bone or joint pain or dysfunction aggravated by physical activity or exercise?
six
Did the doctor tell you that your blood pressure is over 180／110mmHg?
Note: This questionnaire was established by the research group of Professor Wang Zhengzhen of Beijing Sport University with reference to relevant information. It is suitable for people aged 15-69, and people over 69 should consult their doctors before doing fitness activities.
Tips
If you answer "Yes" to any of the above questions,
Please stop taking part in this fitness exercise and pay attention to:
(1) Consult a doctor before taking part in the fitness program, and explain which question in the questionnaire is answered as "Yes";
(2) Take part in fitness activities step by step, gradually adapt, the intensity of exercise should not be too large, and the time should not be too long;
(3) You can restart the fitness mode that has been proved to be safe;
(4) You can also participate in activities recommended by doctors or activities allowed by doctors;
(5) timely use of necessary medication.
If you answer "No" to all the above questions,
You can continue to do fitness exercises,
But please note:
(1) Take part in a large amount of exercise or exercise intensity exercise step by step to avoid excessive fatigue;
(2) Take part in further health evaluation, and make the best fitness plan accordingly.
In recent years, with the in-depth implementation of national fitness, people’s participation has been continuously improved, and "more exercise and less illness" has increasingly become a social consensus. What are the important principles of the scientific movement? How to avoid sports risks? Look down ~
Late-night exercise is extreme
In fact, when to exercise has little influence on the fitness effect. From the factors that affect the fitness effect, the key is that the exercise load should match the physical health of the individual.
However, sweating exercise in the middle of the night when you should be sleeping may be a reduction in your health. Because it may disturb the biological rhythm.
For office workers, it is more appropriate to squeeze out 30 minutes to 1 hour for exercise before dinner after work. If you occasionally work late under special circumstances, such as getting off work at 10 o’clock in the evening, and you really want to exercise, it is recommended to take a light activity for 30 minutes and sweat.
Exercise is systematic and long-term. If you don’t exercise one day, you can continue to exercise later. It is not necessary or encouraged to exercise late at night.
Choose a sports environment according to the weather
Don’t exercise in cold, hot, high humidity, strong wind, polluted and radioactive environment;
The temperature difference between spring and autumn is large, and the temperature is low in the morning and evening. Pay attention to the influence of temperature and wind when exercising;
Exercise in summer should guard against heatstroke;
If there are special circumstances such as smog and sudden drop in temperature in winter, it is not recommended to do outdoor sports.
Basic principles of scientific movement
Safety principle
It is very important to do warm-up activities before exercise and stretching exercises after exercise, but the latter is often ignored by many people. During exercise, human muscles constantly contract and exert their strength, and their elasticity decreases. If they don’t stretch for a long time after exercise, these problems may be brought about: local inflammatory factors and metabolic wastes can’t be discharged, which leads to increased fatigue and slow recovery; The next training with fatigue will increase the risk of injury and induce sports injuries such as "running knee".
Studies have confirmed that stretching after exercise helps to relax muscles and improve muscle elasticity, which is one of the "magic weapons" to reduce sports injuries. Stretching practice time should be at least 10 minutes, or about 1/3 of the duration of exercise.
Principle of comprehensiveness
Different types of exercise will bring different fitness effects, and the exercise style is better, including aerobic exercise, strength training and flexibility training.
Aerobic exercise can make people’s heart and lung function better, and it also directly affects the activity ability of the whole body organs;
Strength training helps to improve muscle strength and avoid problems in daily activities such as walking, running and jumping caused by insufficient strength;
Flexibility training is stretching exercise, which can improve the stretching ability of muscles and effectively prevent sports injuries.
Accuracy principle
As long as the fitness action standard and exercise load are reasonable, sports injuries can basically be avoided. The "fake" action of posing, not exerting force and nonstandard "wrong" action are the main causes of sports injury accidents.
For example, "sit-ups with your head in your arms" is a typical nonstandard movement, which may lead to sports injuries. If your hands are lightly placed behind your head or on your ears or chest, you should mainly use your abdomen to pull your trunk, instead of using your hands and head, which is not harmful, but also can exercise your core muscles well.
Principle of gradual progress
The frequency of exercise varies from person to person. Generally speaking, you should exercise at least three times a week, and it is best to gradually increase it to five times a week to ensure the fitness effect.
No matter what your physical fitness level is, you should do what you can when exercising, and you can’t ignore the signals sent by your body.
If you have dizziness, dizziness, chest pain, nausea, shortness of breath, palpitation, vomiting and other symptoms during exercise, you should stop exercising immediately and seek medical advice in time. If you have persistent and obvious fatigue after exercise, you should appropriately reduce the exercise time or times. When you feel in good physical condition, you can also exercise for a while.
Perseverance principle
To achieve good fitness results, it is essential to participate in sports persistently.
It is suggested that according to one’s physical health and sports ability, an achievable exercise goal should be established and a feasible exercise plan should be made. Work and rest should be combined in life to avoid giving up the exercise plan because of being too busy or too tired; We should understand sports from the height of "exercise is a part of life" and stick to it for a long time.
Live broadcast: On June 23rd, FIFA announced the latest ranking of the national men’s soccer team in the world, with Brazil ranked first, Belgium and Argentina ranked second and third. Italy ranked seventh, France, England, Spain, the Netherlands, Portugal and other powerful countries all entered the top ten, while Germany ranked eleventh.
With the progress of the times and the improvement of various infrastructures,Artificial intelligence has also been frequently used in people’s daily life, and it has entered our life field with an irresistible trend, and there has been a trend of blending.In the future, the role and influence of artificial intelligence will be greater and greater.
First, the emergence of artificial intelligence is bound to bring human culture to a higher field. It can be used not only in our study, transportation, shopping and life, but also in some medical industries to perform some high-precision operations, which greatly reduces the error rate, ensures the safety of patients, and plays an important role in promoting social harmony and enhancing residents’ sense of happiness and security.
Second, China’s artificial intelligence related technologies were introduced relatively late compared with other countries.However, the momentum of development is very fierce, and the acceptance of consumers is generally high, especially in recent years.Many consumers pay special attention to the development of domestic artificial intelligence, so the society has a high degree of fault tolerance for products in this area, and the policy inclination is very obvious in the field of science and technology, which has injected vitality into the development of enterprises and provided support.
Third, China’s artificial intelligence is relatively not in a leading position. Most artificial intelligence products are only used in daily life, such as sweeping robots and chatting robots. Most of these intelligent products are relatively primary and their communication is very modular. However, some intelligent products with relatively non-modular communication are too expensive to be widely used by the society. China is currently strengthening and improving in this regard.
The total share capital is 303 million, the total market value is 3.003 billion, and the circulating A shares are 298 million.
At present, the company has mastered the key technologies such as artificial intelligence chips, focusing on smart wear and intelligent digital monitoring, which can meet the needs of smart pension and smart home.
The total share capital is 770 million, the total market value is 3.936 billion, and the circulating A shares are 669 million.
The company’s artificial intelligence business department will strengthen the market promotion of intelligent terminal products, develop the high-end market in the field of big health, and focus on intelligent nursing beds, which will be applied to nursing homes and hospitals.
The total share capital is 2.86 billion, the total market value is 78.967 billion, and the circulating A shares are 2.86 billion.
The company is a leading domestic intelligent robot development and sales enterprise in China, and has established long-term cooperation with many universities and scientific research institutes, and is an industry expert in artificial intelligence and speech recognition. The company’s products cover preschool robots and elderly companion robots.
The total share capital is 1.588 billion, the total market value is 15.304 billion, and the circulating A shares are 1.462 billion.
The company has many years of technical accumulation and rich products in the field of artificial intelligence. The company’s artificial intelligence products include AI robots, RPA robots and intelligent hardware robots. Its RPA robots are mainly used in many business fields such as finance, electricity price and daily office, and intelligent hardware robots include intelligent reimbursement machines and billing machines.
The total share capital is 794 million, the total market value is 18.715 billion, and the circulating A shares are 793 million.
The company is not only an advanced supplier of artificial intelligence with independent and important technologies in China, but also a leading enterprise of semantic intelligence technology in China. The main technical goal in the field of artificial intelligence is semantic intelligence, which is a cognitive intelligence technology based on semantic understanding.
The key bottleneck restricting the development of advanced equipment is to meet the requirements of advanced resin composite materials with high strength, high temperature resistance and light weight. At present, such a difficult problem is expected to be solved. The reporter learned from East China University of Science and Technology that the first domestic polymer material genome research and development platform (AI plus polymer software platform) developed by Professor Lin Jiaping’s team was recently released in Shanghai.
The software is called "polymer version of ChatGPT", which contains the first database of resin structure and properties and chemical reaction between groups in China. Users only need to input the resin structure, they can quickly obtain its mechanical, thermal and dielectric properties, and can also make performance prediction and high-throughput screening through this software, so as to develop high-performance polymers and their composites with faster efficiency and lower cost.
"The research and development of new materials has entered the era of intelligent manufacturing from the era of trial and error of scientists." Lin Jiaping introduced that in the past, it often took 2-3 years or even longer for a new material to go from design, experiment to productization. Now, relying on this "polymer virtual laboratory", R&D personnel can find the optimal solution of structural design and formula optimization only through 2-3 iterations, and the experimental time is greatly reduced. The team will join hands with the industry to promote the development of AI plus polymer research paradigm to the whole industry chain.
Powerful database and forecasting system lead the industry.
What are the highlights of the AI plus polymer software platform? Lin Jiaping introduced that as an important achievement in the cross field of AI and digital technology and polymer materials, a powerful database is an important support of the platform and can be described as the cornerstone of material genetic engineering. The first database of resin structure and properties and chemical reaction between groups established by the team in China contains nearly 150,000 performance data of more than 34,000 polymers and nearly 1.4 million chemical reaction data of 58,516 basic reaction templates.
It is worth mentioning that these data mainly rely on dozens of graduate students and undergraduates in the past three years, especially during the epidemic, to standardize, enter and store them one by one. Based on the database, the team created a machine learning prediction model for more than ten properties of polymers, and built a research and development platform for polymer materials genome, which has multiple functions such as data retrieval, performance prediction and formula optimization.
The reporter saw in the team’s live demonstration that when users use the AI plus polymer software platform to predict the performance of polymer materials, they only need to click "Draw Structure" first, input the drawn strings of epoxy resin and curing agent into the corresponding input boxes, and then click "Start Prediction". After a few seconds, the page will return to the performance prediction data of epoxy resin calculated in the background.
So, how does this software compare with foreign counterparts? For example, Gao Liang, one of the team members and a special researcher at East China University of Science and Technology, has similar software in the United States and Japan. However, in terms of database richness, prediction accuracy and functional diversity, AI plus polymer software platform is superior. "Our goal is to seize the opportunity of digital and artificial intelligence to change the new material industry, develop high-performance polymers and their composites with faster efficiency and lower cost, and realize the original innovation and intelligent manufacturing of polymer materials." Gao Liang said.
The research and development of new materials has entered the era of "intelligent manufacturing" from the era of experience "trial and error"
The development of AI plus polymer software platform can be described as a sword after ten years. It is reported that since 2011, Lin Jiaping’s team has seized the frontier field of material research-material genetic engineering to start related work.
With the cooperation of gene combination screening and AI tools, the team developed a series of advanced composite matrix resins. For example, the curing temperature is less than 300℃, the 5% thermal decomposition temperature is more than 650℃, and the glass transition temperature is more than 600℃. For another example, a new type of high-temperature resistant and high-toughness poly (alkynyl imide) resin is superior to polyimide in processability, heat resistance and interface properties, and its mechanical properties are equivalent to polyimide. Related new resins have been evaluated by many aerospace institutes for the performance of composite materials and components.
"The AI plus polymer software platform is like a polymer virtual laboratory. The virtual design of the platform and the method of high-throughput prediction will greatly improve the research and development efficiency." Lin Jiaping introduced that at present, the platform has been tried in more than ten enterprises such as Shanghai Huayi Group Resin Factory, Shanghai Aerospace Eighth Institute, Jinfei Carbon Fiber Technology and Jinshan Petrochemical Institute, and will be used to the public.
Author: Wu Jinjiao
Editor: Chu Shuting
Editor in charge: Fan Liping
Photo: East China University of Science and Technology
* The exclusive manuscript of Wenhui, please indicate the source.
The activities of appreciating lanterns in the Tang Dynasty were extremely prosperous.
