I also, in theory, really like the GreySkull approach to a 3x5 for the main lifts. It’s really 5, 5, 5+. The AMRAP set does a good job of making sure you milk things based on however you’re feeling for the day.
And for progression, you steadily add a small amount of weight every session, so you’re always progressing in intensity on the baseline of 3 sets of 5. And when you don’t hit that, you drop 10% and continue to proceed the same way. So you might be doing only 3 sets of 5, but then you drop 10% and you do 2x5, 1x18.
When you stop progressing by intensity alone, it switches to progressing by volume at a lower intensity… and then shifts back to intensity until you can’t handle it… and back to volume.
I haven’t run it long enough yet myself to reap that benefit, but there’s the concept. You could do the same with 3x5 or 3x8 or 8x3 or whatever.
–
You also struck on an important point too though about the goal and the logical plan. That’s where picking a sport such as powerlifting makes it simple, because your specific goal is to improve your competition lifts. And as you advance, it becomes apparent which are your weaker lifts, and where your weaknesses are in that particular lift.
Pure bodybuilding has similar goals, once you’ve reached a certain amount of size that you actually have “weaknesses”.
Lifting for someone who wants to just “look better naked” seems more difficult, since it’s a lot harder to quantify, and a lot harder to build an actual plan. That’s a place where it’s really hard to say anything more than “lift and eat” in the beginning. It’s too early to determine how particular lifts affect them to even say anything useful.
I mentioned this elsewhere, but switching my mindset to focus on very specific goals that resonate with me, that’s made a significant difference in how I’m approaching my own training. Because I get periodically stuck in the “I just need to get bigger overall” mindset, I’ve been a little too direction-less. But my goals right now are a 230 lb Axle clean and push press for 8 reps, and a 545lb 18" deadlift for 10 reps. Once I decided that, everything else started making sense. I don’t have a completely clear path, but I have a clear direction now.
I think setting a direction may be the single most important thing to making real progress. And it’s something that most people struggle with.