Performance-enhancing drugs can be associated with various health risks and side effects, but further research is needed to ...

The first major case of doping by a Kenyan athlete came in 2003 when Pamela Chepchumba, 2001 world cross country long race ...

Now that the fastest marathoner in history, Ruth Chepngetich, has been caught, is it time give up and let athletes dope?

Nick Kyrgios has hit out at Wimbledon champion Jannik Sinner over his decision to re-appoint the fitness coach he split with ...

A member of Ineos Grenadiers staff has left the Tour de France after being linked with the mastermind of a blood-doping ring ...

Tennis Hot Topics Jannik Sinner’s team has confirmed the world No.1 is once again working with fitness trainer Umberto ...

The International Cycling Union has objected to the presence of Johan Bruyneel, Lance Armstrong’s former team manager, in ...