Not just in Queensland or NSW but here in WA as well,yes its a mans game ,whats your problem,not a man. Adrian Barich ( channel 7)on several occasions had said that women would be playing top gayfl,it's just a matter of time.
If its legal,its legal.
If your really concerned about injurys,Id be looking at the contested scrums in rugby union.
Extent of school sports injuries masked by lack of data