Are more sets better for building upper body muscles?

Original Title

Effect of resistance training set volume on upper body muscle hypertrophy: are more sets really better than less?

Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms

Summary

This study looks at whether doing more sets in the gym helps build bigger upper body muscles, especially for beginners and experienced lifters.

Sign up to see full results

Get access to research results, context, and detailed analysis.

Surprising Findings

More sets don’t lead to more muscle growth in beginners

Common gym wisdom says 'more is better' — bodybuilders and influencers often recommend high-volume routines. This finding contradicts that belief for untrained individuals.

Practical Takeaways

Beginners can start with fewer than 3 sets per upper body exercise and still expect solid muscle growth.

low confidence

Unlock Full Study Analysis

Sign up free to access quality scores, evidence strength analysis, and detailed methodology breakdowns.