So I want to open this up for a little discussion. I have tried both the smolov routine and Glenn Pendlay's version of the 5x5 during breaks from conjugate training. I found the 5x5 to be more productive, simply because it decreases the chances of overtraining. Smolov is designed for lifters who only want to increase the squat and unless you are dosing heavily it is best to put all other lifts into to neutral for the duration of the program. While I did find that I increased my total squat poundage more during the smolov cycle, I found that over-all strength increases were greater during the 5x5 program. I am sure others have had different experiences and I would like to see a little discussion on the topic.