[su_mbtop]
In a situation that recalls the recent controversy around MMA Fighter Fallon Fox, Chloie Jönsson, a trans woman, was recently banned from competing in the women’s division of Reebok’s CrossFit athletic competition, a high-intensity endurance fitness challenge with a cash-prize of $250,000. She is now suing Crossfit for $2.5 million for discrimination. In the letter to her lawyer, obtained by TMZ, CrossFit contends that:
This is simply wrong as a matter of human biology and if you can’t see that, there really isn’t much to talk about. Chloie was born, genetically – as a matter of fact – with an X and a Y chromosome and all of the anatomy of a male of the human race. Today, notwithstanding any hormone therapy or surgeries, Chloie still has an X and Y chromosome. Thus, you’re [sic] statement is categorically, empirically, false. … The fundamental, ineluctable fact is that a male competitor who has a sex reassignment procedure still has a genetic makeup that confers a physical and physiological advantage over women.
Unfortunately, CrossFit’s statements conflict strongly the current understanding of the physiology of transition and our understanding of the human genome, along with current standards of major sports rules-making bodies.
First, let’s start with some basic biology. The difference in genetic makeup between a typical cisgender male and woman are entirely coded by the Y chromosome. Cisgender women typically have two copies of the X chromosome, men one copy of X and one copy of Y. Absolutely nothing about physical sex differentiation is encoded by any of the rest of the human genome. A portion of the Y chromosome contains genes that correspond to genes on the X-chromosome, along with a region known as the Sex-Determining Region of Y (SRY). It’s important to understand that SRY is what actually determines the differentiation of the human gonads into testicular tissue, instead of their default program, which is ovarian tissue. The testicular tissue then releases testosterone into the fetus which guides development going forward.
It’s the production of testosterone from the testes that drives the development of all remaining male primary and secondary sex characteristics, at least within our current understanding of developmental biology. Quite literally, everything about being physically male is driven by the presence of the appropriate amount of testosterone in the body. Following testicular differentiation, the composition of one’s genome means functionally nothing. This is strongly supported by the fact that mutations in the androgen receptor gene (the protein that allows the body to be influenced testosterone) will lead to female body phenotype (and almost always a female gender identity), even with a completely-intact SRY region on the Y-chromosome, a condition known as Complete Androgen Insensitivity Syndrome (CAIS). Damage to the SRY region itself will similarly produce female body phenotype and a female gender identity, despite being XY- a condition known as Swyer Syndrome. Under CrossFit’s definition male and female, women with CAIS and Swyer Syndrome would logically have to be considered male, despite being assigned female at birth, and having anatomy (other than lack of a uterus and ovaries) indistinguishable from an XX female. Precisely because of the numerous challenges and complications in the notion of “genetic gender” the International Amateur Athletic Foundation (IAAF) abandoned genetic gender testing back in early 90s.
The only “evidence” for the inviolable nature of genetic gender that the CrossFit representative provides is a link to to the Encyclopedia Brittanica article on sex chromosomes, which consists of less than 500 words. Meanwhile, a quick search of PubMed (the largest research engine for medical science research) with the terms “Genetics of human sex differentiation” yields over 6000 published articles. Even the World Health Organization’s basic introduction to sex chromosomes takes care to mention the non-universality of XX and XY as male and female determination.
Furthermore, one of the key goals of hormone treatment in transgender women the suppression of testosterone production and effect. Transgender women on hormonal therapy, and those who have undergone gender-affirming surgery generally have circulating testosterone levels far less than a cisgender woman, often with a goal of an undetectable level. The long-term effects of low testosterone paired with estrogen administration include significant loss of overall muscle mass, increase in body fat percentage, and decrease in strength and strength and potential. After all, there’s a reason anabolic steroids are used as performance enhancing drugs, because testosterone is needed maintain high levels of muscle. After years of hormone therapy and having had gender-affirming surgery, Ms. Jönnson is unlikely to have a body composition that differs significantly from any XX female in the CrossFit competition. Using CrossFit’s own “Compare Athletes” function, one can see than her maximum lift weights are actually well below CrossFit’s two most recent female champions, and on order of half that of a male competitor. Furthermore, a sampling of 20 random female competitors places Ms. Jönnson functionally in the middle of the pack, with 9 having higher maximum lifts, and 11 having lower. It’s difficult to see how a trans woman of comparable size and strength cisgender women in her sport would have a competitive advantage by virtue of her Y chromosome.
Additionally, CrossFit’s claims that this determination is out of a desire to maintain fair competition contradicts the current standards of both International Olympic Committee (IOC), and the National Collegiate Athletic Association (NCAA). The current IOC guidelines, released in 2004, require: gender-affirming genital surgery that includes removal of the gonads, 2 years of hormone therapy following surgery, and legal recognition of one’s gender. In 2011, the NCAA released an extensive document explaining its new policy of allowing transgender athletes to participate after a year of hormone therapy. In establishing this policy, the NCAA sought the opinion of several medical experts in this area, most notably Dr. Eric Vilain of UCLA who also sits on the IOC’s medical advisory board. On the subject of competitive fairness, they state:
It is also important to know that any strength and endurance advantages a transgender woman arguably may have as a result of her prior testosterone levels dissipate after about one year of estrogen or testosterone-suppression therapy. According to medical experts on this issue, the assumption that a transgender woman competing on a women’s team would have a competitive advantage outside the range of performance and competitive advantage or disadvantage that already exists among female athletes is not supported by evidence.
CrossFit concludes in its letter that:
Our decision has nothing to do with “ignorance” or being bigots – it has to do with a very real understanding of the human genome, of fundamental biology, that you are either intentionally ignoring or missed in high school.
Chloie Jönnson would be eligible to compete in any Olympic women’s sport, arguably one of the most prominent and tightly-policed athletic competitions in the world, as well as any NCAA women’s sport- were she a student. Given that these organizations, both under considerably higher scrutiny for fairness than a commercial group like CrossFit, allow trans women to compete in women’s events and both organizations consulted extensively with medical experts before establishing such policies, it’s difficult to see on what ground CrossFit’s stands for their exclusion of Ms Jönsson from the women’s competition, and where the alleged knowledge of biology and the human genome upon which this decision was made is derived from.
[hr] [hr] Author’s Note: Thank you to reader Rehan Basson for running down a portion of the scientific reading that went into this piece and sharing it with us. [su_mbbottom]
[…] Brighte over at The Transadvocate has done a thorough scientific debunking of claims made in the Chloie Jonnson / CrossFit story. It’s well written and worth a […]
[…] player), current NCAA college basketball player Gabrielle Ludwig, and Crossfit competitor Chloie Jonnson (who is fighting Crossfit’s decision to bar her from competing as a woman). Transgender […]
[…] player), current NCAA college basketball player Gabrielle Ludwig, and Crossfit competitor Chloie Jonnson (who is fighting Crossfit’s decision to bar her from competing as a woman). Transgender […]
[…] player), current NCAA college basketball player Gabrielle Ludwig, and Crossfit competitor Chloie Jonnson (who is fighting Crossfit’s decision to bar her from competing as a woman). Transgender […]
[…] player), current NCAA college basketball player Gabrielle Ludwig, and Crossfit competitor Chloie Jonnson (who is fighting Crossfit’s decision to bar her from competing as a woman). Transgender […]
[…] player), current NCAA college basketball player Gabrielle Ludwig, and Crossfit competitor Chloie Jonnson (who is fighting Crossfit’s decision to bar her from competing as a woman). Transgender […]
[…] player), current NCAA college basketball player Gabrielle Ludwig, and Crossfit competitor Chloie Jonnson (who is fighting Crossfit’s decision to bar her from competing as a woman). Transgender […]
[…] player), current NCAA college basketball player Gabrielle Ludwig, and Crossfit competitor Chloie Jonnson (who is fighting Crossfit’s decision to bar her from competing as a woman). Transgender […]
Since science as a discipline came onto the scene, aided by microscopes particularly, much positive has come from it, and tragically “scientific” deductions have been employed as rationalization for “releasing the demons” against fellow man. Human beings include in our genome, what is commonly called “illusions of grandeur”. We simply wish to be second fiddle to no one. The appetite that pushes us to seek to be superior over others seems to be insatiable, such that very quickly whatever humbleness existed evaporates.
Early in the 20th century, history tells us that “in the name of science”, mass groups of people deemed to be “scientifically inferior” based on culture, race, and sexuality were exterminated as vermin. May we who have a trans history never forget that we would have fared no better, as neither would our LGB family. At the same time, within the American shores, also “in the name of science”, our African-American family was excluded (sound familiar?), from participating in the pursuit of the American dream, as privileges, rights, educational access, occupations, even integrated military service remained elusive. It was said that biologically/scientifically/genetically they were inferior.
Today, “in the name of science”, others such as this gym continue to play out the very same script of exclusion. Ironically, it is science itself that has proven that despite certain sexual characteristics that are influenced by hormones, males and females are truly not that far apart. It is science itself that discovered the endocrine system and its ability to be manipulated such that merely changing hormone levels changes a male to female, or a female to a male, with our sex organs merely “hanging on for the ride.” In fact, without this scientific truth, that biology can be impacted such that sex in fact is “changeable”, medical doctors would be in violation of the tenets of their profession when they “sign off” on documents that legally verify a sex change. No doubt that Cross “Fit” knows these facts by now, especially after retaining counsel. Why then their recalcitrance? Undoubtedly, external pressure from “real” females who don’t want “men” to invade their “spaces.” Like the Alamo in Texas, their last stand will prove to be just as futile, yet noble in their eyes–only.
[…] Crossfit’s “scientific” refusal to allow Chloie Jönnson to compete in women’s division not …. […]
Why is the petition only open to American readers?
Just make up an address. Move On is severely outdated and flawed.
[…] my first piece ready for publication. But this morning, my very first piece on TA was published, an article debunking the “science” of CrossFit discriminating against Cloie Jönsson. I couldn’t be more happy or excited to be part of such an awesome group of activists. I also […]
This story makes me sick. I self-identify as a thoroughbred horse so I can understand why Clouie would be upset. She should be able to participate with women because she is a women. Just like I should be able to run in the Kentucky Derby because I’ve been having surgeries to adapt my body into a horse. After all these years, humans should be able to comprehend that gender AND sex AND species are fluid things. You SHOULD be able to choose who you are these days. but those republiclans never learn.
Aren’t you the cutest little thing? You know, I saw that episode of South Park too. It wasn’t funny then and it isn’t funny now. There is legitimate, peer-reviewed research proving that trans people are the gender they identify as. There is no such thing for otherkin, or therians, or whatever.
You didn’t even read the article, did you?
Trans woman here. Denigrating otherkin identities to defend trans ones is the wrong response to people ridiculing trans identities thru the comparison of the two. Otherkin individuals have just as much validity in their non-human identities as I do in my female one. In any case, attacking someone for how they feel about themselves is uncool.
Oh the lunacy that attempts to invade rational conversation. An apple is so distinct from a walnut as are humanoids from well-hung species like horses. Perhaps “Mr Ed”‘s bestial schizophrenia stems from being born, well, slightly less than endowed. Maybe tomorrow “Mr Ed” will wake up and feel like a squash, for his thinking reflects a vegetative state of mind.
Mr “Ed”, if truly you already are “neigh”ing like a horse, perhaps you are half way there. As for the rest of us who are men or women, both attributes consistent with being human, we kindly defend your right to choose, but please go seek medical attention, before you develop a strong desire to be a mayfly. I hear life expectancy is measured in days.
Oh lastly, we hope you recover from your illness soon, and join the ranks of humanity—–the oats taste better when cooked warm.
Stay golden, Pony Boy….
A perfect textbook example of personal opinion and a flat-out lie being cloaked as truth: Cross Unfit states that their decision to discriminate against and exclude females from female competition has nothing to do with ignorance. When someone claims authority as expert in [subject matter X] over the real experts, it is nothing but public display of at least ignorance.
Either it’s ignorance, bigotry or personal animus toward Chloie. All have equal weight, considering past discriminatory history to a trans female courtesy of LA Fitness last year and considering that Chloie is so physically hot and capable that she sizzles. Another clue typically demonstrating ignorance is the “we have nothing to talk about” commonly exhibited from bigots whether pretending to be religious or neutral.
What is so galling is that Chloie, unlike many of us, has completed every medical procedure possible to correct her sex and yet Cross Unfit seeks to strike the gavel stating “once male always male”, words parroted incessantly and perennially from the mouths of bigots.
Crossfit’s argument:
“Chromosomes MAGIC! Powerful magic make pretty girl same-same big man! And if you don’t agree with that, then you just don’t understand SCIENCE!”
I really want to see this case go to trial.
[…] Brighte over at The Transadvocate has done a thorough scientific debunking of claims made in the Chloie Jonnson / CrossFit story. It’s well written and worth a […]