Research
Neural
Small between group effect sizes were observed comparing 4-6 vs. 7-9+ RPE and 7-9 vs. 7-9+ RPE.
While differences exist, they are minimal, suggesting similar effectiveness across RPE levels.
StrongQualifiesmedium confidence
Small between group effect sizes observed comparing 4-6 vs. 7-9+ RPE (g = 0.20) and 7-9 vs. 7-9+ RPE (g = 0.23).
Why this rating
Based on study design from abstract.
Source
Effect Of Proximity To Failure During Resistance Training On Bench Press Strength
Zac P. Robinson et al. · Medicine & Science in Sports & Exercise · 2023
other · n=29
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