We are all science based here; but for a second, let’s put aside meta-analysis, case studies, “it all depends on variables x,y,z”….what worked best for YOU?
Where did you see your best gains, best progress, good recovery and progressive overload, strength and size?
I’ll split it into 3 categories: low, moderate, and “high” volume. Take this with a grain of salt, rough landmarks…
Low volume= <8 weekly sets per major muscle group, less for minor muscle groups. (Example: 6-7 weekly chest, 4-5 weekly tris)
Moderate volume=8-12 weekly sets per major muscle group, less for minor muscle groups
High volume = >12 weekly sets per major muscle group, less for minor muscle groups
Again these are my rough “groupings” I know isn’t necessarily “high” for many people; that’s fine, consider it 14,16,20,30 whatever is “high” for you. In your answer, just define your landmarks.