He wants more people held accountable for violations.
A recent study suggests the answer may be “yes”. Green tea is purported to have many positive health benefits. But can this
He's been breaking records since he "jumped the pond."
The marathon world-record holder thinks the punishment is too severe.
The World Athletic Doping Agency has commissioned a scholar for a two-year study.
A new study sponsored by the World Anti-Doping Authority found that the use of human growth hormone improved sprint performance enough to