South Africa has Medals in Athletics(Track) & Swimming now:
2 pinnacles of Sport
Besides being Okayish innFootball
Decent in Field Hockey
Powerful in Cricket
Dominant in Rugby
Argentina too
LargeSouthern Hemisphere nations(except Brazil) like AUS, ARG, SA, NZ are multisporting
Add more
Athletics
Swimming
Rugby
and the equation would be one sided.
Australia is a true Sportss Super power along side USA and New Zealand considering their population.