Going along with this, I have been doing omost the same lifts for the last 7 mounths or so, someone told me that you should change your lifts about, because the body will be used to the ones that you have been doing for a while. While you start the new ones, your body will strenghen evan more and more.

Should I do this, say for my biceps, I have been doing standing French curls for some time, I have added more weight to it over time. But I don't feel like I work my biceps up too much. And I don't have any dumbells, was thinking of hitting the schools gym for some lifting...just wondering what he said is true.