Good gym in Sydney ?

Hi!

I need recommendations for a good gym somewhere in the Coogee /
Randwick area of Sydney.

I need good, updated weight machines / equipment. Classes on offer are
unimportant.

Previously I've used the gym at the University of NSW. However, their
equipment is really worn out and out of date, and the place is really
crowded.

Hope somebody can help me. Thank you very much.

G