Why can't he %#$@#!!! the Terminatrix? I'm sure she's anatomically correct. Just don't let her get on top, she's probably a bit on the heavy side. :lol
Unless shes made out of cyberdyne systems Unobtainium hyperalloy , then shed be about the same weight.
I dont see why shed HAVE to be any heavier....
However, in the previous Terminator flix, didnt they make it seem like arnold weighed more than a human?