Born to run? Genetic tests claim to measure athletic prowess.

In preparation for the Olympics, London is building up excitement with an event organized by Progress Educational Trust (PET) and the Royal Society of Medicine, and exploring the genetic underpinnings of athletic prowess. Supported also by the Wellcome Trust, the event has been given a very catchy title indeed: Genetic Medalling, and will take place tomorrow, June 7th, at 630 pm at the Royal Society of Medicine (1 Wimpole Street, W1G 0AE). What are the genes that confer a competitive edge to people? Are there favorite genetic bakgrounds? Are there individuals simply “born to run”?

Photograph by Sarah Norcross

These issues have implications over the enhancement debate in relation to fairness in sports. When does a genetic or biological advantage become unfair, if ever? Is there a threshold that we should put on individuals being genetically or biologically exceptional?
Similar arguments underpin the new IAAF rules regulating the eligibility of women with hyperandrogenism to compete with other female athletes. The rationale -being disputed in “When gender isn’t a given“- is that women who are too exceptional in terms of hormones have a competitive edge which is unfair over the rest of the female athletes. This was also one of the rationales for Caster Semenya’s gold medal in the 800 meters being taken away at the Berlin World Athletic Championship in 2009.

The implications of this debate on fairness and the construction of categories in sports have not escaped the organizers of the event, who write that “If we do find performance-related genes, how might this affect our attitude to sporting ability, fairness, equity and justice? To take an extreme scenario, would it be fair to segregate some sporting events based on ‘race’ if it turns out that certain ‘races’ have a genetic advantage?” The all concept of race is extremely dubious, as over thirty years of research have shown uncontroversially that within the Homo Sapiens there is no biological basis for our common social understanding of race (Lewontin 1972; Barbujani, Magagni et al. 1997; Serre and Paabo 2004).

Some companies in the US are already making a profit from selling genetic tests which supposedly measure the athletic potentials of kids, for example a company called ‘American International Biotechnology Services‘ and another aptly called Atlas Sports Genetics and claiming to be able to “map” the genetic underpinnings of athletic prowess.
Parents would therefore be encouraged to “invest” on their children and steer their education in one way or the other, for example signing them up with a basketball team or a swimming one. And as higher education is tremendously expensive in the US, the companies selling the tests advertise them as possible decision making tools as to which scholarship parents should aim at.

One of these even planned selling the test at big drugchain stores such as Walgreens (Walgreens is more or less the American equivalent of the British Boots). On May 11, 2011, the FDA stepped in and stopped one of the companies and sent Bill Miller, chief executive of American International Biotechnology Services, a letter demanding justification for marketing his Sports X Factor test without the agency’s authorization.
If you do not believe that you are required to obtain FDA clearance or approval for the Sports X Factor Test Kit, please provide us with the basis for that determination“.
A hearing is expected to take place soon.

As I was reading the article by Rob Stein on the Washington Post (note, thanks to Katrina Karkazis for pointing that out to me), I found a particularly spot-on on some lateral implications of this new quest for the holy genetic grail (or medal!) on the meaning of sports itself. So here’s the comment, and thanks to Bob who kindly reminds us: “What ever happened to playing sports just because it’s FUN?”…

Those interested could also read:

Barbujani G, Magagni A, et al. (1997). An apportionment of human DNA diversity. Proceedings of the National Academy of Sciences U S A 94(9): 4516-9.

Camporesi S, Karkazis K (2011) Opinion: When gender isn’t a given. Special for the Mercury News, May 22, 2011.

Karama C. Neal. (2008) Use and Misuse of “Race” in Biomedical Research. Online Journal of Health Ethics, Vol 5, No 1

Lewontin, R (1972). The apportionment of human diversity. Evolutionary Biology 6: 381-398.

Serre D, Paabo S. 2004. Evidence for gradients of human genetic diversity within and among continents. Genome Research 14(9): 1679-85.

Stein R, (2011) Genetic testing for sports genes courts controversy
Washington Post, May 18.