Count hard sets, not total
Only sets taken close to failure count toward growth. Ten warm up feeling sets do not equal ten hard ones, so audit how genuinely challenging your working sets are.
Am I doing too little volume?
If you do under about 10 hard sets per muscle a week and stalled, yes; that is the usual floor for growth.
The quick answer
If a muscle gets fewer than roughly 10 hard sets a week and it is not growing, you are likely under-training it. The productive range for most people is about 10 to 20 hard sets per muscle per week, taken within 1 to 3 reps of failure. Count only working sets near failure, not warm ups or half efforts. If you do 4 easy sets of chest a week, that is why it is stuck.
How to think about it
Know the range
Around 10 to 20 hard sets per muscle per week drives growth for most trained lifters, with 10 being roughly the floor. Below that, gains slow or stop even with perfect technique.
Add volume gradually
If you are low, add 2 to 4 sets per muscle a week and hold there for a few weeks. Jumping straight to 20 sets often just creates soreness you cannot recover from.
Do this
- Tally a week per muscleAdd up direct and indirect hard sets for each muscle across all sessions to see who is under 10.
- Check effort firstBefore adding sets, make sure your current ones are within 1 to 3 reps of failure; low effort mimics low volume.
- Raise the laggardsAdd a couple of sets specifically to the muscles that are stalling rather than blanket adding everywhere.
Keep going
How SUUPR helps
If you do under about 10 hard sets per muscle a week and stalled, yes; that is the usual floor for growth.