Two-time Tour de France champion Jonas Vingegaard is calling for a ban of the controversial carbon monoxide rebreathing method used by athletes to measure their performances.

Two-time Tour de France champion Jonas Vingegaard has called for a ban on the controversial use of carbon monoxide rebreathing.

Jonas Vingegaard has a distinct opinion on the discussion of carbon monoxide doping. In an interview with Le Monde, the Danish star of Visma | Lease a Bike calls for its immediate prohibition. Who says Tadej Pogacar and Jonas Vingegaard says doping questions.

Two-time Tour de France champion Jonas Vingegaard is calling for a ban of the controversial carbon monoxide rebreathing method used by athletes to measure their performances.