Research
Neural
No significant differences were observed in relative intensity between the 4-6 RPE and 7-9 RPE groups.
Resistance training programs can be designed with similar intensities without significant differences in outcomes.
StrongRefutesmedium confidence
No significant differences were observed between the 4-6 RPE and 7-9 RPE groups for relative intensity (80.1 ± 4.23 vs. 83.9 ± 3.15% of 1RM; p = 0.083).
Why this rating
Based on study design from abstract.
Source
Effect Of Proximity To Failure During Resistance Training On Pectoralis Major Muscle Thickness
Seth R. Hinson et al. · Medicine & Science in Sports & Exercise · 2022
rct · n=14
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