Showing posts with label olympics. Show all posts
Showing posts with label olympics. Show all posts
Friday, August 15, 2008
Dolphin Kick Gives Swimmers Edge
Found this on www.npr.org. Interesting stuff about the "dolphin kick" that Olympic swimmers use.
Thursday, August 14, 2008
Some Olympians Dissatisfied With Religious Center
I won't fully post because it's a bit long, but if you're interested:
Some Olympians Dissatisfied With Religious Center
They interviewed an LDS guy; at least for a bit.
Some Olympians Dissatisfied With Religious Center
They interviewed an LDS guy; at least for a bit.
Tuesday, August 12, 2008
NY Times: "Let the Games Be Doped"
From The NY Times. Nartker wrote on a different angle of doping or PEDs or whatever. No "blueberries in their shorts" analogies. Unfortunate:
__________
http://www.nytimes.com/2008/08/12/science/12tier.html?8dpc
Let the Games Be Doped
By JOHN TIERNEY
August 11, 2008
Once upon a time, the lords of the Olympic Games believed that the only true champion was an amateur, a gentleman hobbyist untainted by commerce. Today they enforce a different ideal. The winners of the gold medals are supposed to be natural athletes, untainted by technology. After enough “scandals,” the amateur myth eventually died of its own absurdity. The natural myth is still alive in Beijing, but it’s becoming so far-fetched — and potentially dangerous — that some scientists and ethicists would like to abandon it, too.
What if we let athletes do whatever they wanted to excel?
Before you dismiss this notion, consider what we’re stuck with today. The system is ostensibly designed to create a level playing field, protect athletes’ health and set an example for children, but it fails on all counts.
The journal Nature, in an editorial in the current issue, complains that “antidoping authorities have fostered a sporting culture of suspicion, secrecy and fear” by relying on unscientifically calibrated tests, like the unreliable test for synthetic testosterone that cost Floyd Landis his 2006 Tour de France victory. Even if the authorities manage to correct their tests, they can’t possibly keep up with the accelerating advances in biology. Some athletes are already considering new drugs like Aicar and GW1516, which made news recently when researchers at the Salk Institute used them to quickly turn couch-potato mice into treadmill champions with new, strong muscles.
“There’s a possibility that athletes in this Olympics will be using these drugs,” said Ronald Evans, the leader of the team at Salk, who has been fending off inquiries from athletes about these drugs. He has advised the antidoping authorities on how to detect these drugs, but whether they’ll be able do it competently this Olympics is far from clear.
The authorities will have even less of a chance of catching athletes who move beyond drugs and hormones to “gene doping” — inserting genes in their DNA that could increase strength and endurance without leaving telltale chemicals in the bloodstream.
There’s no proof that this would work, but that won’t stop competitors. As Science News reported, a track coach in Germany was caught looking for Repoxygen, an experimental virus used to insert a gene into DNA.
So what we have now is not a level playing field. The system punishes some innocent athletes and rewards others with the savvy and the connections not to get caught. The more that the authorities crack down on known forms of enhancement, the more incentive athletes have to experiment with new ones — and to get their advice from black-market dealers instead of doctors.
If athletes didn’t have to cheat to win, they and society would be better off, says Bengt Kayser, the director of a sports medicine institute at the University of Geneva. In a 2005 article in The Lancet, he and two bioethicists argued that legalizing doping would “encourage more sensible, informed use of drugs in amateur sport, leading to an overall decline in the rate of health problems associated with doping.”
In the British Medical Journal last month, more than 30 scholars signed a statement supporting an article co-authored by Dr. Kayser calling the current system a failure that needs to be changed. The article also criticized the medical authorities for undermining their credibility with “prophylactic lies” that exaggerate the dangers of drugs like anabolic steroids based “on scant evidence tainted by a misguided moralistic motivation to protect sports.”
No one denies that there are risks in taking drugs like anabolic steroids, and there is wide agreement that minors shouldn’t be allowed to take them (or other performance drugs). But the popular fear of steroid use by adults is based in large part on a few sensationalized cases, like the news articles blaming steroids for the fatal brain tumor of Lyle Alzado, the former football player.
“You’d be on firmer scientific ground blaming his brain cancer on beer drinking,” said Norman Fost, a professor of pediatrics and bioethics at the University of Wisconsin. “The claims of the common fatal or irreversible harms of anabolic steroids are without any medical foundation. There’s no reason to think the risk of injury or death is as high as the risk from simply playing sports like football or baseball.”
It’s possible, of course, that gene doping or other techniques could turn out to be much riskier. But is that a reason to ban them? Society has always allowed explorers and adventurers to take risks in exchange for glory. The climbers who died on K2 this month ascended it knowing that one climber dies for every four who scale it.
If elite adult athletes were allowed to push the limits of human performance in return for glory, they might point the way for lesser mortals to coax more out of their bodies. If a 50-year-old sprinter could figure out how to run as fast as her 25-year-old self, that could be useful to aging weekend warriors — or any aging couch potato.
I’d like to see what would happen if someone started a new anything-goes competition for athletes over 25. If you have any ideas for how to run it or what to call it — MaxMatch? UltraSports? Mutant Games? — submit them at nytimes.com/tierneylab. Maybe fans would object to these “unnatural” athletes. But maybe not. The fans, after all, include people with laser-corrected eyes, chemically whitened teeth and surgically enhanced anatomies. Not to mention the pharmacopeia coursing through our veins.
We all know the body can be improved. We all know Olympic athletes have the highest-functioning bodies in the world. They can call themselves natural, just as they used to call themselves amateurs, but at some point that claim may seem the most unnatural thing of all.
__________
http://www.nytimes.com/2008/08/12/science/12tier.html?8dpc
Let the Games Be Doped
By JOHN TIERNEY
August 11, 2008
Once upon a time, the lords of the Olympic Games believed that the only true champion was an amateur, a gentleman hobbyist untainted by commerce. Today they enforce a different ideal. The winners of the gold medals are supposed to be natural athletes, untainted by technology. After enough “scandals,” the amateur myth eventually died of its own absurdity. The natural myth is still alive in Beijing, but it’s becoming so far-fetched — and potentially dangerous — that some scientists and ethicists would like to abandon it, too.
What if we let athletes do whatever they wanted to excel?
Before you dismiss this notion, consider what we’re stuck with today. The system is ostensibly designed to create a level playing field, protect athletes’ health and set an example for children, but it fails on all counts.
The journal Nature, in an editorial in the current issue, complains that “antidoping authorities have fostered a sporting culture of suspicion, secrecy and fear” by relying on unscientifically calibrated tests, like the unreliable test for synthetic testosterone that cost Floyd Landis his 2006 Tour de France victory. Even if the authorities manage to correct their tests, they can’t possibly keep up with the accelerating advances in biology. Some athletes are already considering new drugs like Aicar and GW1516, which made news recently when researchers at the Salk Institute used them to quickly turn couch-potato mice into treadmill champions with new, strong muscles.
“There’s a possibility that athletes in this Olympics will be using these drugs,” said Ronald Evans, the leader of the team at Salk, who has been fending off inquiries from athletes about these drugs. He has advised the antidoping authorities on how to detect these drugs, but whether they’ll be able do it competently this Olympics is far from clear.
The authorities will have even less of a chance of catching athletes who move beyond drugs and hormones to “gene doping” — inserting genes in their DNA that could increase strength and endurance without leaving telltale chemicals in the bloodstream.
There’s no proof that this would work, but that won’t stop competitors. As Science News reported, a track coach in Germany was caught looking for Repoxygen, an experimental virus used to insert a gene into DNA.
So what we have now is not a level playing field. The system punishes some innocent athletes and rewards others with the savvy and the connections not to get caught. The more that the authorities crack down on known forms of enhancement, the more incentive athletes have to experiment with new ones — and to get their advice from black-market dealers instead of doctors.
If athletes didn’t have to cheat to win, they and society would be better off, says Bengt Kayser, the director of a sports medicine institute at the University of Geneva. In a 2005 article in The Lancet, he and two bioethicists argued that legalizing doping would “encourage more sensible, informed use of drugs in amateur sport, leading to an overall decline in the rate of health problems associated with doping.”
In the British Medical Journal last month, more than 30 scholars signed a statement supporting an article co-authored by Dr. Kayser calling the current system a failure that needs to be changed. The article also criticized the medical authorities for undermining their credibility with “prophylactic lies” that exaggerate the dangers of drugs like anabolic steroids based “on scant evidence tainted by a misguided moralistic motivation to protect sports.”
No one denies that there are risks in taking drugs like anabolic steroids, and there is wide agreement that minors shouldn’t be allowed to take them (or other performance drugs). But the popular fear of steroid use by adults is based in large part on a few sensationalized cases, like the news articles blaming steroids for the fatal brain tumor of Lyle Alzado, the former football player.
“You’d be on firmer scientific ground blaming his brain cancer on beer drinking,” said Norman Fost, a professor of pediatrics and bioethics at the University of Wisconsin. “The claims of the common fatal or irreversible harms of anabolic steroids are without any medical foundation. There’s no reason to think the risk of injury or death is as high as the risk from simply playing sports like football or baseball.”
It’s possible, of course, that gene doping or other techniques could turn out to be much riskier. But is that a reason to ban them? Society has always allowed explorers and adventurers to take risks in exchange for glory. The climbers who died on K2 this month ascended it knowing that one climber dies for every four who scale it.
If elite adult athletes were allowed to push the limits of human performance in return for glory, they might point the way for lesser mortals to coax more out of their bodies. If a 50-year-old sprinter could figure out how to run as fast as her 25-year-old self, that could be useful to aging weekend warriors — or any aging couch potato.
I’d like to see what would happen if someone started a new anything-goes competition for athletes over 25. If you have any ideas for how to run it or what to call it — MaxMatch? UltraSports? Mutant Games? — submit them at nytimes.com/tierneylab. Maybe fans would object to these “unnatural” athletes. But maybe not. The fans, after all, include people with laser-corrected eyes, chemically whitened teeth and surgically enhanced anatomies. Not to mention the pharmacopeia coursing through our veins.
We all know the body can be improved. We all know Olympic athletes have the highest-functioning bodies in the world. They can call themselves natural, just as they used to call themselves amateurs, but at some point that claim may seem the most unnatural thing of all.
Monday, July 28, 2008
Sex Determination Test for Olympics
Everything below was taken from the NY Times:
________________________________
July 27, 2008, 2:43 pm
________________________________
July 27, 2008, 2:43 pm
Lab Ready for Sex Tests for Female Athletes
Beijing Olympics organizers have set up a gender determination lab to test female athletes suspected to be males, China’s state media reported Sunday.
Experts at the lab, located at the Peking Union Medical College Hospital, will evaluate cases based on their external appearance and take blood samples to test hormones, genes and chromosomes, said Prof. Tian Qinjie of the college hospital, according to the Xinhua news agency.
Gender verification tests emerged in the 1960s when Communist countries in Eastern Europe were thought to be using male athletes in women’s competitions. The tests were used at the Olympics for the first time at the 1968 Mexico City Games.
The concept has drawn criticism over the years, largely because certain chromosomal abnormalities may cause a woman to fail a test, even though it gives her no competitive advantage. Also, if a female athlete fails a test she must have a physiological examination, which many consider invasive and a privacy violation.
The ethical implications of the test and the notion of reducing female athletes to their sex chromosomes led to the International Olympic Committee’s decision in 1999 to stop requiring chromosome tests for every female Olympian; now the organizing body has the authority to arrange for gender verification if it is called into question.
At the 1996 Atlanta Games, eight athletes failed the tests but were all cleared by subsequent examinations. Santhi Soundarajan, a middle-distance runner from India, was stripped of an Asian Games silver medal in 2006 after failing a gender verification test.
What do you think? Is the possibility of male athletes posing as women in the Olympics great enough to warrant such testing? Or are these tests inappropriate?
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