Nyora kupfuurira kweiyi ndima - Hanisch aive nebasa refu uye rakabudirira renyika dzakawanda achikwikwidza kuEast Germany. Akakunda menduru mumitambo mitatu yakatevedzana yeEuropean Athletics Championships, muHelsinki 1971, Roma 1974 nePrague 1978
. Kuonekwa kwake kweOlympic chete kwakanga kuri 1980 Summer Olympics yakaitirwa muMoscow, Soviet Union; ikokowo, Hanisch akabudirira, achikunda menduru yendarira yemuseve nekukanda kwemamita 86.72. Zvisinei, ndarama mumisangano mikuru yakadzivisa Hanisch. Kukunda kwake kunoshamisa kwakanga kuri mu 1979 IAAF World Cup muMontreal, Canada, apo akaunza timu yeEast Germany mapoinzi akazara nekukanda kwe86.48.