For years, “fecal doping” is a problem in elite sport. Now science wants to democratize it

In 2019, a team of scientists from Harvard University monitored bacterial flora of 15 Boston Marathon runners during the previous and the posterior week. They made many discoveries, but one especially interesting: after the competition everyone suffered a significant increase in bacteria of the genus Veillonella. It was already known that exercise Altera the microbiota And, in fact, it was not especially surprising that these bacteria (which break the lactic acid and, therefore, reduce fatigue) were in there. What they wanted to discover was something else. Therefore, they took samples of that flora and introduced them into mice. The result was an increase in very significant physical resistance. Since then, there are people trying to take advantage of this. The treasure that hides the intestine. Now a France team has studied the intestinal microbiota elite athletes with high aerobic capacity (soccer players and cyclists). The central idea was to see if there were differences in the composition of the flora and in its functionality with respect to non -athletes. The first surprise is that the more sport the subjects were doing, the lower the diversity of their microbiota. And I say it is surprising because, as Rosa del Campo tells us Through SMC Spain“This is associated with an unhealthy condition.” However, in this case it seems that “it is justified with the specialization of these bacteria in the intestine.” That is, by submitting the microbiota to more exExigent environments, it is self -appointed to optimize. However, As he says The Ramón y Cajal hospital researcher is not the most interesting. “The most striking thing is when they evaluate the ability to reproduce this in mice.” What have they done? They have taken very sedentary and very athletes and “have transplanted their feces to mice for several days.” The result shows that “aerobic effort capacity in mice is conditioned by the microbiota.” Because? Although research is still preliminary, everything seems to indicate that “it is mainly due to glycogen consumption, good sugar control and production of short chain fatty acids.” What implications does this have? Well, it seems that enough. Remember that for years the anti -doping agencies work to fight against microbiological doping. In fact, everything seems to indicate that “Fecal transplant“s a usual practice in certain elite sport environments. But the question, as always, is whether this can be climbed. If we can begin to intervene in the microbiota in a massive way to improve the health of large layers of the population. For years, the boom of probiotics has caught Als great pharmaceuticals with the changed foot and has flooded the market with pseudoscience. However, the possibilities (as we see) are on the table. It is increasingly silent than health will be conquered with the stomach. Image | Julien Tromeur | Miguel to Amutio In Xataka | This pill is a peanked but can save your life

In Spain, cutting urban trees looks like national sport. These Swiss have just demonstrated that it is a mistake

There is only a handful of things that we know for sure about cities and one of them is that trees are key. And it is that the exposure to green spaces (and there the trees enter) “is associated with lower risks of mortality.” It’s simple, it’s clear, it’s easy. And, despite this, we do not take note. Wait, wait a moment … how? Yes and There are many reasons To do this: trees filter air pollutants, provide shadow, reduce ambient temperature in warm climates and encourage people to spend more time outdoors. They are a cheap and relatively accessible system to improve people’s lives. But, as I say, when planting trees it is not so easy. Among other things because there is no space. How can we plant trees to get maximum benefit? That is what They wondered Zurich ETH researchers. To do this, they examined high resolution data of the tree canopy to determine “the structure of the green tree spaces” within a radius of 500 meters of the place of residence of a person. Of six million people, actually. AND They crossed this urban data with health and mortality information from the neighborhoods of Europe and Asia that analyzed. What have you discovered? That both tree coverage in residential areas and its spatial distribution correlates with mortality. In fact, researchers They realized that the risk of mortality was “significantly lower in people living in neighborhoods with extensive, adjacent and well -interconnected areas of tree cups than in people who live in areas with less areas of fragmented tree glasses and with complex geometries.” This seems true, in addition, if we discount other factors such as age, wealth, gender or educational level. It is true that the data are correlational and, therefore, do not allow to establish causal relationships; But the effect size makes all this very promising. But, indeed, research is needed. “We are still in the early stages of this research”, The researchers explained. There are very basic things that are there to be clear: for example, they did not study the influence of specific factors such as pre -existing diseases, smoking or the same use of these green spaces. A big problem … that affects us especially. And I say it affects Spain because Bad care that urban trees are given here is An endemic problem. The causes are diverse, yes; But they can be summarized in three: few media, mismanagement and isolated political decisions of any current technical knowledge. Swiss study is just the last drop of a glass to be overflowing. Because we have known for a long time that trees help reduce atmospheric pollutants and mitigate the Urban heat island effect; But we don’t take it seriously. Nor do we go to take it. Image | Vladimir Kudinov In Xataka | A centenary ficus has just died in Seville after two years of agony. It is the best example of how Spain is killing its urban trees

There are influencers chaining marathons for “solidarity.” Doubt is whether extreme sport really serves for that

Seven marathons in Seven consecutive days distributed throughout the planet, three races of 40 kilometers run in just day and a halfcomplete two Ironman In terms of a monthchain marathons non-stop Throughout a week … it sounds for science fiction version fitnessbut they are all real challenges assumed over the last months (or years) by athletes from Spain, in some cases with amateur profile. And almost all share two characteristics, in addition to the physical impact that they entail for them: a great visibility and a solidarity approach. Those who assume these careers of races often do so to raise funds that then dedicate to medical research, but with each test they are driving a few questions: do these tests make sense, beyond the one who wants to give each athlete? How do they affect your health? Are they just performances? Kilome -free bar. There are those who demonstrate their solidarity becoming a volunteer collaborator of an NGO, who donates clothes or food and who weers the shoes, goes out (or takes a plane) and is running kilometers as if there were no tomorrow. Examples are a few and, precisely because of the great echo they achieve, a simple search on Google arrives to find them. In 2020 a Basque set out to run A triathlon per month In a square to get funds for an electric chair, in 2021 another Madrid triathlete He decided to chain Two Iroman in a month to support the fight against cancer already finally 2024 Coach He commented with his plans to complete three times in a row one of the toughest ironman on the planet to, among other things, help “become aware of the true human potential,” in his own words. Are there more cases? Yes. Those above are just a handful of examples taken from a quick search on Google, but there are more, enough. A Catalan athlete has set out to run seven marathons in a week (about 295 km) to get funds for the ELA and a few days ago a influencer Extreme Sports A fan, Valentí Sanjuan, completed Another test Same amazing: he ran five consecutive marathons on five continents to finance the fight against childhood cancer. “I ran three marathons in a day and a half almost without sleep. It was hard,” explained to The newspaper After finishing the challenge, which culminated on Saturday in the center of Barcelona. A similar approach had The challenge than the too influencer Sergio Turull (pitufolow) assumed a few months ago: he went through Spain from top to bottom, from rate to Cap de Creus, in In infarction timewhich demanded that he assume some 65 kilometers a day. In addition to testing your personal abilities, the challenge sought to raise funds to fight childhood cancer. The case of Verdeliss. If there is a media example and that has achieved repercussion, it is however that of Verdelissbusinesswoman, influencermother of eight children and athlete who recently finished an equally extreme challenge: chanting seven marathons in seven days organized in different corners of the world, from Dubai to Perth, Antarctica and Miami, passing through the Spanish capital. The test was also accompanied by a message with solidarity dyes: the idea was to give visibility and gather funds to investigate A rare disease. But … Is money collected? Yes. The challenges give visibility to the causes that will lead and, at least in the most media cases, serve to raise funds. For example, in ‘My grain of sand’ it can be seen that Sanjuan has raised 20,400 euroswell above the 10,000 that had been marked as a goal, and Verdeliss’s challenge would have translated into 35,000 euros For a girl with Menke-Hennekan syndrome. As for Turull, I would have achieved some 58,000 euros. There are even more striking cases, such as the British corridor Gary McKeeprobably the most extreme of all. In fact he has won the nickname of ‘Marathon Man’. The BBC counts How he managed to raise one million pounds touring a route of 42 kilometers each and every one of the days of 2022, often before joining his work. It was polished 20 pairs of shoes. The approach was again solidary: money is collection For Macmillian Cancer Support and West Cumbria Hospice At Home and in fact the athlete has received remarkable recognition and the thanks of relatives with cancer. Solidarity (and something else). The big question is … to what extent are these challenges effective as fundraising campaigns? Do they have more implications? Do they compensate for the impact of the tests on the runners? The undeniable thing is that in cases such as Verdeliss, in which the protagonist is a influencerthe challenge has another consequence: expands clearly Its visibility and media impact, reinforcing an exhibition that is already considerable in networks. In the case of the Basque athlete, before even the running shoes, It transcended that its marathons would star in a documentary for Movistar Plus. Sanjuan Explain who has recorded another for Prime Video and Turull’s career have also been Video captured. The three add thousands of followers in Instagram either YouTubewhich gives more visibility to your deeds. The key: money. Another key is the cost that the challenges and funds that collect. Sanjuan explains, for example, that during his last challenge he had to sleep on flights low cost, And he says: “It has cost us the return to the world 2,800 euros.” “He ate what they gave us on the plane and slept in tiny seats.” In the case of Verdeliss the intercontinental challenge, which implied several flights, was made within the framework of the World Marathon Challengea circuit that demands considerable payment from participants. The mail assures That the Basque has disbursed around 39,000 euros, although she guarantees: “Everything leaves my pocket.” Between them they gathered more than 50,000 euros for their respective solidarity causes, but it is also true that there are other solidarity actions, such as auctionscollections or Exhibitionsthat gather thousands of euros without … Read more

Arturo Coello, number 1 of the world paddle for: “Life separates people into two paths, those who party and those who dedicate ourselves to sport”

Updated Tuesday, January 28, 2025 – 23:36 Arturo Coello It is the roof of the world paddle. For his height, 190 centimeters that scare their rivals, and for their position in the Ranking of the International Paddle Federation. This Valladolid of 22 years Share number one in the world with your partner on the track, the Argentine Agustín Tapia. They won 14 titles Last season and start at this beginning of the course as great favorites to the annual throne. The campaign starts next February 8 in Saudi Arabiabut before, the big stars of world paddlers are cited this week at Madrid Arena for the Hexagon Cupa tournament in which teams compete for celebrities from the world of sports, who are choosing for their templates the best paddle players in search of a Award this year exceeds one million euros. «It’s going to be a beautiful week. I will have Agus in front and we are clear that it is a team competition, but we always have a good time, ”says Coello in the halls of Madrid Arena. Spanish represents Team Bellawhile Tapia, his partner in the circuit, is part of the ‘RL9’, with Lewandowski as president. Next to them will be the team of the Rafa Nadal Academythe ‘Advantage’ team, owned by the extenist Andy Murray and the boxer Anthony Joshua; ‘Krü paddle‘, of the Kun Agüero; ‘Eleven Eleven’, from Eva Longoria; and ‘X10’, of the Formula 1 pilot Pierre Gasly. The tournament, which has the sponsorship of the team Alpineenters its second edition and has expanded the teams while studying to entry more presidents, given the high interest that the paddle and tournament awakens. Coello is clear who would be a great signing: «I would like to see Cristiano Ronaldo hereI have already played with him. I am trying to convince him to get into the world of paddle and next year enters the tournament with a team, ”admits the athlete. “Until 15 years this was a hobby” In a talk with the world, Coello reflects on what life has changed in recent years, coinciding with the media explosion of the paddle world with his arrival to the professional circuit. «Paddle has evolved a lotbut I remain the same person and I still make the same life. It is true that more people know me and the impact I have is different. I have to be more careful with the things I do because I am obviously more visible to children and it is a beautiful responsibility. It makes you more respect for the things that are happening to you, ”explains the young player. Coello is part of this new generation of paddle stars that were installed in the elite in an era of economic bonanza, far from the hardships that other legends passed such as Fernando Belasteguín or Paquito Navarro. That makes him have even more professional speech. He grew between shovels until with 15 years he decided that the paddle was going to be his life. Miqui move «Until 15 years for me it was like a hobby, nothing more. But from that age I decided not. There life separates people into two paths, those who They start to party and begin to study and those who We dedicate ourselves to sport. In my case I was very clear that mine was going to be the sport, I left many things aside that are hard to pass, but I am also living others that the rest of the people cannot live. I wake up, I do sports And I’m lucky to be able to dedicate myself to what I like, ”he develops. Despite his youth, he has noticed firsthand the evolution of the paddle and has ended moving to Miami To have its operations center there: «The demand for number one is very high and every detail counts. We are very focused daily on that demand. We are going to Miami for having better facilities than those I had in Madrid, but my team does not change, I will have the same coaches and trainers and I will see Agus in the tournament weeks, as always ». (Tagstotranslate) Sports/Padel

Log In

Forgot password?

Forgot password?

Enter your account data and we will send you a link to reset your password.

Your password reset link appears to be invalid or expired.

Log in

Privacy Policy

Add to Collection

No Collections

Here you'll find all collections you've created before.