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Stronger by Science (Greg Nuckols)@strongerbyscienceweb

Pratiquer 2 à 4 séances par lift principal par semaine.

what it claims

Practice each major strength training movement 2 to 4 times per week to optimize motor learning and technique.

holds up

This advice is based on the principle of training frequency as applied to the acquisition of motor skills.

noli's read

This advice is based on the principle of training frequency as applied to the acquisition of motor skills. Research in sports science, notably work reviewed by Greg Nuckols and other researchers like Zourdos, suggests that for an equal weekly volume, higher frequency often allows for better technical retention, especially in beginners (meta-analysis, Helms et al.). The concept is that frequent repetition reduces the time between sessions, which facilitates the neural consolidation of the movement pattern. What holds true here is the importance of repeated practice for technical mastery. What is sometimes nuanced is that this advice assumes precise fatigue management; if sessions are too intense, high frequency can hinder recovery. There is no evidence that a 'magic' number of sessions suits everyone, as it depends heavily on individual recovery capacity. The advice is therefore a robust strategy based on the observation of motor learning rather than a rigid biological rule.

the sources

Claimed by Stronger by Science (Greg Nuckols). Noli grades the claim, never the person.

Decoded by Noli · July 18, 2026 · the original post

What the graded evidence says

Evidence: A

Effect: strength/power with resistance training — consistent small-moderate benefit
Measured on: healthy training adults

Others on this

To improve your squat depth, prioritize active mobility work (such as holding the bottom position of a squat with a light counterweight) rather than passive stretching, as the body requires strength and control to fully utilize its range of motion.

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Doing '3 sets of 12' doesn't build muscle by itself — you have to push near failure (RIR 0-1) and progress load/reps, or the set is wasted.

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Progressive overload isn't a technique you 'apply', it's what happens when you train hard, near failure, with good form, repeatedly — rep ranges (3-5 for heavy lifts, 5-10 for secondary work, 10-20 for isolation) are a framework, not the cause.

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