As the article points out, it doesn't matter if he is, if he is within a 4:1 testosterone ratio. That limit is applicable to **all **the athletes, thus a fair playing ground.
Utter nonsense
@deleted started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Utter nonsense