JO: China counterattacks, demands anti-doping controls for Americans

Pointed at from many directions, on grounds of sports performance and doping, China has reminded itself that the most effective defense is attack. China and s anti-doping agency CHINA) has asked the International Testing Agency ITA) to step up testing of athletes in the United States after American sprinter Erriyon Knighton tested positive for the banned substance trenbolone. continuă pe Ziarul Bursa