This week's headline indicated that Juniper Eastwood, a University of Montana cross-country runner, will become the first transgender (i.e. biological male) athlete to compete as a female in division I cross country.
Anyone want to bet against him completely dominating his sport? No disrespect intended towards Eastwood, but he is a biological male. This means that, no matter how much testosterone blockers that he takes, he will still have a massive built-in advantage in strength, speed and athleticism.
As a recent report from Journal of Medical Ethics indicated, "Science demonstrates that high testosterone and other male physiology provides a performance advantage in sport suggesting that transwomen retain some of that advantage. To determine whether the advantage is unfair necessitates an ethical analysis of the principles of inclusion and fairness."