How good would an ordinary person get from a little doping?

The biological passport is the doping hunters' best weapon in the hunt for doped athletes.

But how does it work?

And how do you do that when you submit a blood sample?

Discovering that a man has doped himself with steroids is today relatively easy for doping hunters.

However, discovering that a woman has done the same is much more difficult.

Why?

AnnaMaria Fredholm and Emelie Engberg explain the concepts.

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What is gene doping?

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"Here I lie and baptize myself"

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This is how a doping test works

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Easier for women to get away with doping?