I lifted weights in high school, and while my diet was shit so I made no gains, I did learn that safety and proper form was #1, over the four times I got injured (three in the left knee, one in the neck). The last injury made me quit. Injury is the only thing I can see that will make me stop this bulk, so I am going slow on the programming and only switching to a new heavier weight when I can do a very good round of whatever I am doing in form. I'm not running at all right now, low impact cardio ftw. My knees are my weak points.