Can less workout time build stronger muscles?
A comparison of low volume 'high-intensity-training' and high volume traditional resistance training methods on muscular performance, body composition, and subjective assessments of training
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Two groups lifted weights differently: one did just one tough set per exercise, the other did three easier sets. Both got stronger, but the one with fewer sets got even stronger in some lifts.
Systematic Reviews & Meta-Analyses
Max 100Randomized Controlled Trials
Max 90Cohort Studies
Max 72Case-Control Studies
Max 58Cross-Sectional Studies
Max 44Case Reports & Case Series
Max 30Expert Opinion & Narrative Reviews
Max 560 / 90
Evidence Score
Participants are randomly assigned to treatment or control groups, minimizing bias. Considered the gold standard for testing whether an intervention causes an effect.
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Two groups lifted weights differently: one did just one tough set per exercise, the other did three easier sets. Both got stronger, but the one with fewer sets got even stronger in some lifts.
Systematic Reviews & Meta-Analyses
Max 100Randomized Controlled Trials
Max 90Cohort Studies
Max 72Case-Control Studies
Max 58Cross-Sectional Studies
Max 44Case Reports & Case Series
Max 30Expert Opinion & Narrative Reviews
Max 560 / 90
Evidence Score
Participants are randomly assigned to treatment or control groups, minimizing bias. Considered the gold standard for testing whether an intervention causes an effect.
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Claims (7)
For people who train casually, lifting lighter weights more times and lifting heavier weights fewer times produce similar muscle growth if the total work done is the same, but the heavier-weight approach might lead to slightly stronger performance.
There is no reliable physical evidence to confirm that low-volume, high-intensity training produces better muscle growth than other training methods, despite what some people claim anecdotally.
In healthy young adults, low-volume high-intensity training and high-volume traditional resistance training lead to similar levels of perceived satisfaction, muscle soreness, and motivation to keep training.
Both high-intensity and high-volume weight training programs can significantly increase strength and muscle performance in healthy young adults after 10 weeks of training, even though the workouts are structured differently.
In healthy young adults, a workout routine using short, intense sets with drop sets twice a week leads to greater gains in strength and muscle performance across several exercises than a traditional high-volume routine, even though the total amount of work is lower.