Not sure if you've seen this but there's a great deal by 'Jump On It'
http://www.jumponit.com/sydney/classes- ... t=jumponit
"Just $29 for unlimited group personal training classes over two months from She Fitness (normally $338!)"
I'd buy it but i'm all pregnant nawwww. But you have to be quick, i have a feeling it'll sell out really fast!