Natural-Verbände
Umfangreiche Wettkampferfahrung in folgenden dopingfreien Verbänden:
German Natural Bodybuilding & Fitness Federation (GNBF)
Austrian Natural Bodybuilding & Fitness Federation (ANBF)
World Natural Bodybuilding Federation (WNBF)
International Natural Bodybuilding Association (INBA)
Drug Free Athletes Coalition (DFAC)