Quoted post said:Originally Posted by sitzmark [IMG]/img/forum/go_quote.gif[/IMG]
Maybe more like -
(As a scientist) Armstrong did absolutely nothing to advance the science of doping ....
(As one of the sport's most influential and successful competitors adopting PED technology) Armstrong did absolutely everything to facilitate an underground effort by (some) scientists/medical professionals to continually advance (optimize) the science / art of doping....
LA is neither a hero, nor a villain to me as it relates to PED (or more correctly PEB - Performance Enhancing Biochemistry). I believed it was highly unlikely he accomplished his successes cleanly against a field of formidable rivals who were either proven, or reasonably suspected, to have included PEB in their training. Wasn't a deal breaker for me ... "dirty among dirty" playing a very demanding game. Would be nice if it didn't exist, but it does and has been a long-time part of professional cycling entertainment. Same for all other professional sports. At the core it's about money ... for everyone but the idealistic fan.
The "sport" of cycling is probably net positive from his participation. As an athlete his successes raised awareness of, participation in, and funding for, the sport to unprecedented levels. I don't think his fall has undermined that completely - at least not yet. However, his means did not justify the ends and he must pay the appropriate penalties for the rules he ignored by choice. The truth of his actions initially appears to be a turning point in the petulant slide of cycling and may be the catalyst that moves the sport toward a more idealistic realm of sportsmanship.
Other than his charitable efforts, his off-saddle behavior was appalling, unethical, and inexcusable. Definitely a villain in that respect - a model of inhumanity.
Let me quote from a paper:
"rHuEPO became a sports-doping drug of choice after it was shown to increase red blood cell mass and exercise capacity in patients with anemia from chronic kidney disease. This is in part a result of an increase in patients' maximal oxygen uptake (VO2max), one of the factors in endurance performance.
However, elite athletes are not debilitated renal failure patients. Their VO2max is already so high that adding rHuEPO has little effect, and marginal increases in VO2max have little effect on performance, according to J.A.A.C. Heuberger, BSc, from Leiden University in the Netherlands, and colleagues.
The authors note that in elite endurance athletes, VO2max can be 50% to 100% greater than those in normal healthy young people, but that VO2max plateaus in elite athletes while performance continues to improve. They suggest that this may be because of other factors involved in endurance such as high muscle capillary density, muscle metabolic adaptations such as increased mitochondria and oxidative enzymes, or more efficient biomechanics."
This is what I mean when I say that you cannot trust what athletes have to say about drugs. Remember that for decades the drug of choice was alcohol to kill the pain despite the fact that today we know that alcohol greatly reduces performance and doesn't enhance it, pain killer or not. We also are aware of those super drugs of the 50's that would give performance increases only to stop the athletes heart.
The only reliable performance enhancer is training. Elite trained athletes are so significantly different physically than even normally well trained individuals that drugs that would increase performance in you or I have absolutely no effects. There are limits to human performance and pretending that you can make increases without corresponding decreases simply is irresponsible.
Tell me - do you think that a doctor would treat nothing but athletes were he of a quality to do significant scientific research to establish new medical parameters?
I had a serious head injury in 2009 and it wasn't until 2012 that it was treated properly. I had no short term memory and was also having seizures which knocked out large blocks of long term memory. Essentially I was walking and talking but no one was home. Do you have any idea how many doctors my friends took me to until I found a competent neurologist? When the correct doctor finally started treating me I had lost 70 lbs and I'm a thin person. I was literally suicidal. If my brother hadn't forced me to sell my guns I would have killed myself. And when I was finally treated properly it was with two common drugs that are cheap and easily available. If a large number of doctors couldn't treat a concussion properly how would you think that they could invent performance enhancing in someone trained to the limits of human performance?