The biggest problem is not only they can refuse drug tests. Their " real " privileges are that they can use all kinds of medication reason to exempt those prohibited drugs content found in their test samples.
@gliu14314 ай бұрын
Micheal Phelps taking asthma and heart problem drugs and he just declares he has asthma and heart problem to get exemption from the doping results . Serena Williams also take asthma drugs. US athletes are full of asthma patients.