@purposedgrace Thanks for the response. Definitely have me considering trying to add a couple sets here n there to see how I manage again. I wanna keep this 0-1 RIR intensity b/c I feel its important.
And my plan to add work capacity is:
1) Some cardiovascular work to get the heart pumping (bike, run, elliptical, play a sport, etc)
2) Shorten rest times a bit. Convinced by people ITT the benefits. I know I take longer than I should which probably hurts volume totals too
3) Do some compound work in higher rep ranges (12-15+)
4) MAYBE do some antagonistic sets w/ shorter rest. So instead of [bench (3min rest) bench] itd be [bench (1min rest) row (1min rest) bench, etc]. Theorizing an Arnold Split doing this daily, sounds efficient.
Back to the intensity vs volume thing. This is purely anecdotal evidence but I feel like Ive noticed (both on myself and others) a stronger correlation on the "striving for heavier loads" side of things. I could list many examples but Ill just give a few that come to mind. I 100% realize I could be wrong here but this is the trend Ive noticed
-In my first 5 years of training I did lower volumes and had higher intensity than all my friends. My physique blew past them, and I had some impressive feats of strength for my level (3 plate dip and pull ups for 8+ reps). Squat was my weakest lift and legs were my weakest body part. Worth noting I started w/ a high work capacity from lots of push ups, pull ups, sit ups, running, etc.
-My favorite physique in any gym ive been to is a guy whos like 5'7 155-160. Lean/dense as hell with lots of muscle on his frame. Hes a borderline ego lifter, uses momentum but is strong as hell.
-Look at all the guys that have been the most successful in natural bodybuilding competitions. The one thing they all have in common is theyre very strong for their BW. Their volumes however are varied.
-Just in general the experienced guys adding the most difference to their physiques year to year are the ones prioritizing building up to "physique changing loads". Those guys doing 4+plates on RDLs, etc. I feel if I do too much volume (and do them after leg curls) Ill hurt my progression on this lift and never reach that level. AJ Morris is another example. He used to do higher volumes, PPL 6 or close to 6 days a week. Never broke out of that intermediate physique. Then he said he started training more HIT (think Jordan Peters) and hes just been LEVELING up year to year. Said he got way more out of it, pivotal switch. Also random tidbit but was cool to see Aj Morris and Steve Hall from ReviveStronger battle it out on the stage a couple years back. 2 of the biggest proponents of HIT vs RP. Not that this means much but AJ just looked more complete, more dense, more muscle. Steve looked good but just not at the same level.
-Hell even kinobody (i think hes not as bad as people act haha). His thousands of clients have some of the best natural transformations out there and hes all about low vol HIT on specific lifts.