Doping

And here is what a medical doctor had to say about Millar's comments:

"An anabolic steroid like testosterone puts on muscle mass but this is
a catabolic steroid which breaks down muscle,” said Lipworth, who
sits on the WHO guidelines committee ARIA. “The benefits to David
Millar were probably the fact that he was taking EPO and testosterone
at the same time as he was using triamcinolone. So the anaobolic
effect of the testosterone probably counteracted the triamcinolone."

David Millar was on a cocktail of drugs - I'm not sure how he has the nerve to weigh in on this.

https://www.telegraph.co.uk/cycling/2016/09/20/sir-bradley-wigginss-last-resort-drug-was-utterly-bonkers-say-me/