Maya File scene is heavy

[anjanaScripter]

I model a feamle body. But their is problem after deleting the history maya scene size is the same. I extract the model also but problem is the same. In graph area i found four nodes where one node(bodyShapeOrig) is extra and when I delete this node the model also get to be delete.
Tell me about this issue and how to resolve it.

[omkarjere]

Check for any hidden objects etc. Also try running File > Optimize Scene Size.

[vinlory]

why dont you export obj of ur model selected........ may work