So I am currently on the 1.0 of the push pull lower program and I am questioning how I set up my sets. During the first 1/3 of the program where I was doing 3 sets of 6-8 at RIR 1 I was ascending weight by 5-10 lb by the third set to where my third set was RIR 1(given I stayed with in the 6-8 the entire time regardless of if it was RIR 1 or more) now I’m with in the 2/3 portion of the training where I’m doing a lot of 2 sets of 8-20(1 x 8-10, 10-12, 12-15, 15-20) and drop sets at RIR 0. Is there a certain way I should be setting my sets up to my top set, beginning sets, etc?