Redskins Rule wrote:Your right......a big jump in performance doesn't mean they are cheating. But until they get they get a real test program in place there will always be suspicions of people cheating.
Portis is said to have bulked up some in the offseason. Noone is accusing him of cheating, because he gets tested. Unlike baseball the NFL has a real testing program set up.
We will always accuse baseball players of cheating until the union stops fighting Congress and the commisioner and gets a real testing program set up.
I think you're right. But the problem seems to not be the actual testing procedures, so much as what can be detected in the tests.
I've been following some cycling (

), ok...the Tour de France, over the past few years, and they have very strict standards with regards to substance detection. I know that even a fraction of a percentage difference in erythropoietin (EPO) levels in a person's body can constitute an infraction in the anti-doping standards. The ironic thing here is that a person's kidneys control this hormone, and can slightly raise or lower its own levels when in rest.
I read an article recently (if I find where I read it, I will post) that suggested that it is
possible, although highly unusual, for an athlete's own body to alter the production of certain hormones, which could adversely affect a drug test. In fact, the article said that anti-doping agencies in cycling (UCI, for example) usually test for substances such as EPO before a race, because the body will release any above-average levels during the course of a long, grueling stage race.
But another problem is that some people produce more natural EPO than others.
Either way, as the tests keep getting better, the drugs keep getting better. It's apparently damn hard to get a truly accurate reading of EPO levels in one's blood, and if an athlete uses a small enough amount, it can be undetectable.
I hope that all sports will eventually have the ability to detect
any and all illegal substance. But I think that we will always have newer and better things - again, better tests lead to more creative solutions for the drugs.
Here's a pretty technical, but interesting article I found on this issue:
http://www.dailypeloton.com/epo.asp