The Claim
The diminishing returns of per-session volume manifest more strongly for strength gains than for muscle hypertrophy, indicating that strength reaches its optimal volume threshold at lower set counts than hypertrophy.
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
Doing more sets in a workout helps you get stronger and bigger, but after a certain point, extra sets don’t help much—especially for strength. You hit your sweet spot for strength with fewer sets than you need for muscle growth.
See the scientific wording
The diminishing returns of per-session volume appear to manifest more strongly for strength gains than for muscle hypertrophy, suggesting strength may reach its optimal volume threshold at lower set counts.
What the research says
1 studyStudy: Is There Too Much of a Good Thing?
The study found that doing more sets helps you get stronger and bigger, but after just a few sets, strength stops improving much—while you can keep adding sets for longer to grow muscle. So yes, strength hits its limit faster than muscle growth.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.