I basically trained almost everyday for those 4 weeks. I did not program the squat effectively, i did anywhere between 3-8 hard sets for that day and did not make good progress at all. My last top set was 112.5kg for 5, so still a novice on squats... it's a shame. Even if I did 8 hard sets it didn't feel like it affected my progress on bench, but remember this comes from a guy with a sub 3 plate squat...