Rubuta ci gaba don wannan sakin layi - Edmond ya wakilci Ostiraliya a cikin rukunin Super Heavyweight na ɗaukar nauyi a Wasannin Olympics na bazara na 1976 kuma ya gama a matsayi na bakwai. Daga nan ya yi gasa a Wasannin Commonwealth na 1978, kuma a Kanada, inda ya lashe lambar azurfa tare da ɗaga kilo 322.5. Edmond a karshe ya yi gasa a Wasannin Commonwealth na Brisbane na 1982
kuma ya sake gamawa da azurfa, tare da zinare da ke zuwa ga dan Australia Dean Lukin.