they should just legalize roids and other performance drugs. cuz believe it or not. pretty much ALL top athletes take some kind of performance drugs. the ones that get caught are just the unlucky 10%. lance armstrong been taking drugs for years. he has his way and docs and money to do it. only way he got caught is from rats and haters.
the problem here is safety . If it was a free for all , then the most daredevil risk-takers would be the winners . Some people would die trying to out-dope their competition . Several died in the early days of epo before the test was out . Also doping is expensive to do it right . Those able to spend the most would have unfair advantage . Which is part of why Lance was the best doper . He paid the most and even had a exclusive contract with Ferrari ( the best doping doctor ) that he couldn't work with any of his competitors during those years .