Assertion

A wide range of reps, from 6 to 35, can be effective for building muscle.

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Explained

The assertion is made based on the findings of several meta-analyses and studies that compared the effects of different rep ranges on muscle hypertrophy. The studies found that there is no significant difference in muscle growth between different rep ranges, as long as the training is taken to failure.

Context for Assertion

The context of this assertion is the debate about the optimal rep range for building muscle, with some arguing that lower reps are better for strength and higher reps are better for hypertrophy.

Concepts for Assertion

Tags

muscle hypertrophy
rep range
strength training

Evidence for Assertion

Why relevant:
Why true:The study combined the results of multiple trials to determine the effect of different rep ranges on muscle hypertrophy, and found that there is no significant difference in muscle growth between different rep ranges, as long as the training is taken to failure.
How it is true:The study provides evidence from multiple trials, making it a reliable source of information.
ELI5
  • The study combined the results of multiple trials to determine the effect of different rep ranges on muscle hypertrophy.
  • The results showed that there is no significant difference in muscle growth between different rep ranges, as long as the training is taken to failure.
  • This means that a wide range of reps can be effective for building muscle, as long as the training is taken to failure.
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Strength and hypertrophy adaptations between low- vs. high-load resistance training: a systematic review and meta-analysis
Study Type:Human Study
DOI:N/a
Systematic Review and Meta-Analysis
Human
n=21
p≤0.05
J Strength Cond Res
Publication 01/12/2017

Assertion from content

How Many Reps for Muscle Growth? (40+ Studies)
The majority of studies have subjects get to or at least very close to failure with a given load, for a higher load this will result in fewer reps, while for a lighter load this will result in a higher number of reps.