Expert opinion: Mark Johnson is a San Diego-based journalist and author of Spitting in the Soup: Inside the Dirty Game of Doping in Sports. Here he lays out the associated…

Expert opinion: Dr Shaun Riebl, clinical assistant professor at the University of North Carolina, has studied the prevalence of eating disorders among cyclists

The hill-climb is the espresso of cycling. Done well, it is short, intense and leaves you buzzing. Done badly, it’s a bitter experience that strips the skin off your throat…