Yeah - maybe. You have to understand that we have "New to 5/3/1 programs." Until they are 100% mastered, you don't get to move on. This usually takes 12 weeks. There are much better way to build capacity that actually work - doing a couple more sets of presses ain't gonna cut it. Look up the WaLRUS training protocol on the forum. By far, the best thing to do to get in shape, build "work capacity" (still don't know what the fuck that is) and get strong.
The bottom line is this - if you can't do some of the basic shit, a few more sets of whatever won't matter.