American bobsledder Kyler Allison has been banned for four-years by the United States Anti-Doping Agency (USADA) after he refused to provide a urine sample.
Double Olympic gold medallist Conor Dwyer has announced his retirement from swimming after he was given a 20-month doping ban for having testosterone pellets inserted into his body.
USA Weightlifting chief executive Phil Andrews believes athletics could learn from his sport, following the recent scandal involving Alberto Salazar.
The Netherlands' Sifan Hassan has hit out at the United States Anti-Doping Agency (USADA) for releasing news of the decision to ban her coach Alberto Salazar for four-years during the International Association of Athletics Federations (IAAF) World Championships here.
American sprinter Christian Coleman has criticised authorities following the United States Anti-Doping Agency's (USADA) decision to withdraw its charge against him for violation of the whereabouts rules under the World Anti-Doping Code.
The Athletics Integrity Unit (AIU) will not appeal the United States Anti-Doping Agency's (USADA) decision to withdraw its charge against American sprinter Christian Coleman, for violation of the whereabouts rules under the World Anti-Doping Code.
American sprinting ace Christian Coleman is free to race at the upcoming World Championships after the United States Anti-Doping Agency (USADA) dropped a charge against him.
Christian Coleman has claimed he is confident of being cleared at a hearing on September 4 with the United States Anti-Doping Agency (USADA) confirming the American sprinter has been charged with three whereabouts failures.
A new testing method designed to increase the amount of samples taken while "reducing the human and financial resources required" will be given another outing at a weightlifting event in the United States later this month.