After all, they are prepared to take great risks with their health to push themselves to their limits. Personally, I believe that they are very foolish. Potentially they are damaging their health, and reducing their lifespan and their quality of life after they stop being athletes. Some of the drugs may cause damage that does not show up for several years. Anabolic steroids may give rise to cancers later down the track.
Various problems arise.
I don't believe it is worth what they gain.