GENEVA (AP) — The games world's highest court decided Wednesday that Olympic hero Caster Semenya and other female sprinters like her with uncommonly high testosterone must take drug to diminish their levels of the male sex hormone on the off chance that they need to contend in specific occasionsIn a milestone 2-1 choice the Court of Arbitration for Sport maintained proposed rules issued by track's overseeing body the IAAF saying that they are biased yet that such segregation is a vital sensible and proportionate methods for safeguarding the respectability of female gamesThe IAAF contended that abnormally high normally happening levels of testosterone in athletes like Semenya with intersex attributes that don't adjust to standard meanings of male and female give them an uncalled for upper hand and it announced a most extreme dimension for femalesThe 28-year-old South African sprinter whose etched biceps and super-quick overwhelm the-rivalry times have driven others to scrutinize her achievements pronounced she won't be ceased by the decisionI realize that the IAAF's guidelines have dependably focused on me explicitly Semenya said in an announcement For 10 years the IAAF has attempted to back me off however this has really settled on me more grounded The choice of the CAS won't keep me down I will by and by ascend above and keep on motivating young ladies and athletes in South Africa and around the globeThe two-time Olympic victor in the 800 meters should bring down her testosterone levels on the off chance that she needs to shield her world title in September in Doha QatarSemenya was making a trip to Doha on Wednesday for the primary Diamond League track meet of the period where she is relied upon to race in the 800 on Friday The Diamond League is a yearly arrangement of meets for the top athletes in the world and the occasion is the last one preceding the new rules applyTestosterone fortifies muscle tone and bone mass Because of that it is against the rules for athletes to infuse or swallow testosterone supplements Some ladies have what is known as hyperandrogenism meaning they have normally happening levels that are uncommonly highThe IAAF rules expect ladies to decrease their levels beneath 5 nanomoles per liter of blood According to the IAAF most females including tip top athletes have levels of testosterone coursing normally in their assortments of 0.12 to 1.79 nanomoles per liter while men have levels that can be handfuls or even multiple times higher — regularly 7.7 to 29.4The South African Sports Confederation and Olympic Committee criticized the decision saying We keep up that the rules are sick idea and will be a wellspring of trouble for the focused on female athletesThis choice denotes a monstrous defining moment as it presently reclassifies what a female competitor specifically is said Natalie du Toit leader of the association's athletes bonus including Knowing Caster and the diligent work she has put into her game we bolster every one of her undertakings and we are for the most part behind herThe IAAF went into the case contending that female sprinters with high testosterone have an uncalled for preferred standpoint in occasions from 400 meters to the mile However the court proposed that the IAAF apply the rules just up to the 800 in light of the fact that the proof was uncertain that ladies with hyperandrogenism have an edge in the 1,500 metersThat could give Semenya a course to contend at the world titles without taking drug, for example, anti-conception medication pillsA further intrigue is conceivable to Switzerland's Supreme Court in Lausanne But judges once in a while upset choices of the world games courtRoss Tucker a games science advisor who affirmed for Semenya's sake and brags of a Ph.D. in exercise physiology said the logical proof that the reasonableness of ladies' sports is being undermined is lacking to legitimize the standardSemenya was lawfully perceived during childbirth as female yet her speed and strong body have driven others to given occasion to feel qualms about the trustworthiness of her track accomplishments all through her profession As a young person in 2009 she won her first world title in Berlin Hours before the race the IAAF had requested Semenya to experience a sex check testSemenya's case was the second exertion by the IAAF to direct such athletes In 2015 a board including two of similar judges who heard Semenya's case obstructed the IAAF's first endeavor in an intrigue brought by Indian sprinter Dutee ChandThe judges four years back said the IAAF did not demonstrate hyperandrogenic ladies picked up a huge favorable position and welcomed the association to submit new proof The IAAF created a crisp logical investigationSemenya isn't the main female competitor with high regular levels of testosterone yet has turned into a reluctant face of the issue Two weeks prior Olympic silver medalist Francine Niyonsaba of Burundi affirmed she has a similar hyperandrogenism as her adversary in the 800For me it's about segregation It doesn't bode well I didn't be brought into the world like this What am I? I'm made by GodAt the 2016 Rio Olympics Semenya and Chand were freely recognized as ladies with high testosterone yet different athletes suggested that different sprinters incorporating medalists in the 800 meters likewise had raised levelsI believe that we need separate occasions for them and for us said Nataliia Lupu of Ukraine said subsequent to running against Semenya You can see that it's simple for them Semenya will win against us even without utilizing her full quality