Well Grizzly I agree with you this time. Do you realize that this post totally flies in the face of what you posted about a woman needing 50lb dumbells to build her quads or do you not understand training at that in depth of a level?
I would also drop the spinning and the stairmaster, and train the hammies more directly, keeping reps below eight or for a woman 10 (due to physiological difference in muscle tissue type). I would cut out squats, etc. If you feel the need for a compound movement do stepups.