Adarq.org

In other cases, athletes who have been diagnosed with asthma (now nearing 25% of the elite athlete population

As with fairness, it may be rather simplistic to insist that doping-free sport eliminates risks. Elite sport in particular can reward all sorts of risk-taking, but opening the door to more drug use again seems to potentially worsen the problem. For this author at least it’s this issue of safety that finally leads to a parting of ways with Savulescu and Foddy. I’m not sure I can get comfortable with a sport where a legitimate route to winning is for young athletes to push the limits of pharmaceutical assistance. Should I be comfortable with sport that encourage pushing the limits in other ways? Perhaps not. But that doesn’t mean I want to open another avenue of risk. There is the possibility of improving safety with medical supervision, but a glance at the motley collection of doping medics who populate recent sport memoirs leaves me a little low on confidence that this would help.

The involvement of those dubious doctors, though, highlights a counter-argument and brings us back to the issue of illegality itself compromising safety. As with recreational drugs, if a substance is permitted there may be a greater incentive to improve its safety (rather than at present where the emphasis is on undetectability), and for people of greater integrity to become involved in its supervision. In the end the issue pivots on whether you can argue convincingly enough that, as in the case of something like heroin, prohibition actively contributes to the risks via dodgy suppliers, unsafe drugs or badly controlled administration. If someone could make this case might it change things?

Another way to look at it though is to consider the possibility that Armstrong is not quite as reprehensible as all that. It could be that we are seeing (as Tyler Hamilton and others have suggested) someone trapped inside a lie that’s too big for easy escape and driven by fear. Fear of failing, of discovery, of loss of the esteem which some still have. How would most people deal with that? How would you? Armstrong’s public stance of studied (or pretend) indifference is quite agonising to watch. It may be that that he is simply an ordinary person, albeit in extraordinary circumstances, with weaknesses and flaws like the rest of us. And this is the heart of his problem: if you’re Lance Armstrong, the journey to just being an ordinary guy is a long, long way down.

http://www.muscleweek.com/is-usain-bolt-on-steroids
Some of the article is poorly researched/worded but you get the gist. Even though the article is referring to Bolt it applies to everybody else to.

This part of the article stood out to me.

A typical PED cycle would begin 12 weeks out from competition with the target date being the day prior to or of the competition. Along with the use of undetectable steroids and daily growth hormone injections, the athlete would also have his blood drawn on a daily basis to monitor his testosterone and rhGH ratios in an effort to keep them within Olympic World Anti-Doping Agency (WADA) testing limits. Close monitoring of these ratios allow an Olympic sprinter such as Bolt to both use PEDs up to the day of competition while still comfortably submitting to multiple drug tests.
 
This isn’t evidence particular to Usain Bolt, as it could just as easily describe the protocol that every Olympic sprinter is using to pass the drug tests. However, it is mentioned simply to point out how easily Olympic athletes are able to pass an Olympic-level drug test, even with the highest levels of scrutiny. The bottom line is that if an athlete is within the permissible testosterone and rhGH ratios, he is deemed clean. The reality is that any athlete who doesn’t maximize his testosterone and rhGH levels to the maximum permissible level has no chance of breaking a world record.
 
For example, let’s assume that a talented NCAA sprinter has a testosterone ratio (testosterone: epitestosterone) of 1:1 which is considered normal, or average. The current WADA guidelines permit a ratio of up to 4:1. Given the fact that the only way for an NCAA sprinter to make any money sprinting is to win international competitions and garner endorsements, what reason could that NCAA sprinter possibly have for NOT quadrupling his testosterone ratio up to the maximum of 4:1? Using a number of undetectable steroid compounds, that same athlete would presumably see a major improvement in his sprint times without ever ‘testing positive’.
more info on test:epi ratio- http://www.rxmuscle.com/articles/chemical-enhancement/2325-understanding-the-testosterone-to-epitestosterone-ratio-drug-test.html
 
And this is the folly of drug testing: It gives ‘dirty’ athletes all the ammunition they need to proclaim themselves ‘clean’ — replete with Olympic level testing results.

The worst argument that anyone can make for Usain Bolt being a clean athlete is that he has yet to fail a steroid or other drug test, despite being subjected to rigorous drug testing protocols.
 
The reality is that most Olympic athletes have their blood levels so closely monitored that only an egregious miscalculation in the timing of a steroid injection or use of a masking agent (i.e. diuretics) to dilute the levels of a steroid within the blood would result in a positive test. This is the only reason why we rarely see positive tests for Olympic level athletes.
 
International steroid expert Anthony Roberts told Muscleweek: “With regards to fooling the Olympic drug tests, many of the same loopholes that existed ten to twenty years ago still exist today. Until those loopholes are closed, there will always be a shadow of doubt falling on the Olympics.”
 
Roberts continued, “Testosterone, hGH and most of the other highly potent anabolics are virtually undetectable — when we see a positive test and a tearfully apologetic athlete, he or she probably represents less than 1% of those who are actually using banned substances.”

United States Olympic Gold Medalist Marion Jones proudly proclaimed that she passed more than 160 drug tests in her career. The fact remains that she won three gold medals at the 2000 Olympics while passing the supposedly stringent requirements of Olympic WADA testing.

And yet, despite breaking world records in the 100m and 200m sprints; despite being romantically involved with and coached by Olympic shot-putter CJ Hunter who tested positive for steroids four times leading up to the 2000 Olympics and was subsequently banned by the ITAF; despite being romantically involved with and coached by Olympic sprinter Tim Montgomery who tested positive for steroids and was subsequently banned; despite training under track coach Trevor Graham who has been banned for life from track and field; and despite her affiliation with BALCO Labs and the insistence of BALCO president Victor Conte who admitted to injecting Marion Jones with steroids, the general public and sports ‘journalists’ were still gullible enough to believe that Marion Jones was in fact, a ‘clean athlete.’

Among his clients, Mr. Heredia identified 12 athletes who had won a combined 26 Olympic medals and 21 world championships. Four of the 12 athletes, including Ms. Jones, had been named and barred from competition for illicit drug use. Eight of the 12 — notably, the sprinter Maurice Greene — have never been previously linked to performance-enhancing drugs.

Mr. Greene, a two-time Olympic gold medalist and a five-time world champion, has never failed a drug test.

Answer: Usain Bolt hired the new incarnation of Angel Heredia to become his track ‘coach’ in 2009. Unfortunately for Mr. Heredia

armstrong never failed a drug test either.. now look at what has happened to him.. kind of tragic in a sense, the guy has done alot of good for this world/people.. now he's losing everything.. not sure how i feel about it, most of me still supports him heh.