Forexample the use of genetic transfertechnology to dramatically enhancesport performance should beprohibited as contrary to the spirit ofsport even if it is not harmful.Similarly, the potentially unhealthyabuse of certain substances withouttherapeutic justification based on themistaken belief they enhanceperformance is certainly contrary tothe spirit of sport regardless ofwhether the expectation ofperformance enhancement isrealistic.16WADA periodically on an aggregate basis by sport andwhether the Samples were collected In-Competition orOut–of-Competition .