I am just posting this quote
Under IOC guidelines, issued in November 2015, athletes who transition from male to female can compete in the women’s category without requiring surgery to remove their testes provided their total testosterone level in serum is kept below 10 nanomoles per litre for at least 12 months – a rule followed by the IWF.
As a reminder to all those posters who come and ask ‘where are all the Olympic transwomen medalists.?’ As their gotcha.