New to the site and thread.
I've been doing a cardio/weight-training regimen four times a week for the past nine months and in that time my weight has fluctuated quite a bit. I didn't weigh myself for a good long while (4 months) after I got bored with checking all the time. When I finally dragged myself onto the scale after my wife voiced her notice of some bagginess in my clothing, I found out I had trimmed down 20 pounds.
My goal is to lose far more weight, but I keep hitting the plateaus and then changing my weight routines (upper/lower/core) and cardio (switching from biking to elliptical or treadmill). Seems to be working for me so far.
-- ZC