However, cycling has been one of the hardest hit. Scandals and two decades of doping cases dominating the headlines rather than sporting achievements have condemned cycling more than any other sport.

The governing body of cycling banned a strange method of cheating: repeatedly inhaling carbon monoxide. Yes, the deadly gas.

Cycling’s governing body has banned the repeated use of carbon monoxide rebreathing that some riders misuse to artificially increase their performances.

The International Cycling Union (UCI) has banned the use of carbon monoxide gas outside medical facilities. This decision follows concerns over its use in training to measure blood metrics. The ban, ...

Cycling’s governing body has banned the repeated use of carbon monoxide rebreathing that some riders misuse to artificially increase their performances. Following a meeting of its executive ...

Cycling's governing body has banned the repeated use of carbon ... The method remains authorised by the World Anti-Doping ...

Cycling's world governing body the UCI has banned ... This method is not illegal in the eyes of the World Anti-Doping Agency and the UCI has asked Wada to take a position on the issue.

It’s a solid form of cardio, but that doesn’t mean you should sleep on other heart-healthy workouts, like the oldie-but-goodie activity of cycling. Walking and cycling are two of the most ...