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rthomas6  ·  1786 days ago  ·  link  ·    ·  parent  ·  post: 'I Am A Woman': Track Star Caster Semenya Continues Her Fight To Compete As A Female

It looks like the ruling Caster Semenya is fighting is about elevated testosterone levels in women. That is definitely testable. According to the ruling, if a woman has above a certain level of testosterone in her blood, the level must be lowered before she can compete. Seeing how testosterone levels are what causes secondary sex characteristics in men, and also the main reason why men are much stronger than women, this makes complete sense to me. When men transition to women, taking medication to lower testosterone levels is one of the main actions (along with raising estrogen) that cause physical changes.