cheaters cheat wrote:
I believe the Gouchers and many of the elite athletes like Rupp, Hall, Kennedy, Radcliffe are worse than Tour de France level doping as they are more professional with nice professional doctors who say, it's ok I'm just treating disease, sickness, etc. All of the above have, on the record, received drugs from doctors, that raise hormone, oxygen carrying blood cells and testosterone. I don't care how you spin it with the rule book. That to me is cheating.
Don't forget Radcliffe's male pace setter (cheating) and caffeine user (formerly banned by WADA ans still banned by the NCAA):
http://www.nytimes.com/2009/03/26/health/nutrition/26best.html?_r=0WELDON JOHNSON first tried caffeine as a performance enhancer in 1998. He was not a coffee drinker but had heard that caffeine could make him run faster. So he went to a convenience store before a race and drank a cup of coffee.
For the first time in his life, he ran 10 kilometers in less than 30 minutes.
“I remember being really wired before the race,” he said in an e-mail message. “My body was shaking.”
From then on, he was a convert.
Mr. Johnson, a founder of LetsRun.com, would avoid caffeine, even in soft drinks, for a few weeks before he competed in a race, wanting to have the full stimulant effect.
[...]
Starting as long ago as 1978, researchers have been publishing caffeine studies. And in study after study, they concluded that caffeine actually does improve performance. In fact, some experts, like Dr. Mark Tarnopolsky of McMaster University in Canada, are just incredulous that anyone could even ask if caffeine has a performance effect.
“There is so much data on this that it’s unbelievable,” he said. “It’s just unequivocal that caffeine improves performance. It’s been shown in well-respected labs in multiple places around the world.”
The only new questions were how it exerts its effects and how little caffeine is needed to get an effect.
For many years, researchers thought the sole reason people could exercise harder and longer after using caffeine was that the compound helped muscles use fat as a fuel, sparing the glycogen stored in muscles and increasing endurance. But there were several hints that something else was going on. For example, caffeine improved performance even in short intense bursts of exercise when endurance is not an issue.
Now, Dr. Tarnopolsky and others report that caffeine increases the power output of muscles by releasing calcium that is stored in muscle. The effect can enable athletes to keep going longer or to go faster in the same length of time. Caffeine also affects the brain’s sensation of exhaustion, that feeling that it’s time to stop, you can’t go on any more. That may be one way it improves endurance, Dr. Tarnopolsky said.
The performance improvement in controlled laboratory settings can be 20 to 25 percent, Dr. Tarnopolsky said.