Discredited former world champion sprinter Kelli White has revealed the misery she felt while running as an undetected drug cheat.

A leading athletics coach who counts British athlete Dwain Chambers as one of his star pupils was appearing in an American court today, accused of distributing performance-enhancing drugs.

THE coach of British sprinter Dwain Chambers is among four men indicted by a federal grand jury in America on charges of distributing illegal steroids.