> Since when is prednisone a performance enhancing drug? Don't you know what corticosteroids do? Really? http://www.ncbi.nlm.nih.gov/pubmed/17805102 http://ww

> Since when is prednisone a performance enhancing drug? Don't you know what corticosteroids do? Really? http://www.ncbi.nlm.nih.gov/pubmed/17805102 http://www.ncbi.nlm.nih.gov/pubmed/17805102 "CONCLUSION: From these data, short-term Pred intake did seem to significantly improve performance during submaximal exercise, with concomitant alterations in hormonal and metabolic responses. Further studies will be necessary to elucidate the mechanisms of these hormonal and metabolic changes, and to determine whether the changes may be associated with the marked performance improvement obtained."