Eric can you please give me an example of how I should be progressing? I'm still a tad confused at when exactly a good time to increase the weight is (every three weeks? every workout?), and by what increment, is there a rule of thumb for this such as never increase it more than 5 lbs or anything similar to that? I fully understand that my 3 x 5's all must be the same weight. I'm just confused about when I should be adding weight and how to determine when the time is right to slap some more pounds on the bar, I used to go by the rule " if it's light make it heavy " but now I'm only lifting a light weight like you said, so how do I know when to progress?