Lifting weights without going all the way to failure works just as well
Effect of Resistance Training to Muscle Failure vs. Volitional Interruption at High- and Low-Intensities on Muscle Mass and Strength
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Stopping before your muscles get too tired builds muscle and strength as much as pushing to complete exhaustion, whether using heavy or light weights.
No biological mechanisms were identified in this study. This may be an epidemiological, observational, or survey-based study that reports associations rather than proposing causal biological pathways.
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 554 / 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
Stopping before your muscles get too tired builds muscle and strength as much as pushing to complete exhaustion, whether using heavy or light weights.
No biological mechanisms were identified in this study. This may be an epidemiological, observational, or survey-based study that reports associations rather than proposing causal biological pathways.
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 554 / 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.
Publication
Authors
Nóbrega SR, Ugrinowitsch C, Pintanel L, Barcelos C, Libardi CA
Related Content
Claims (6)
When men who don't usually exercise start lifting weights, the angle of their muscle fibers changes by about 9% in 12 weeks. It doesn't matter if they lift heavy or light weights, or if they push until they can't do any more reps or not.
Lifting lighter weights can build just as much muscle as lifting heavy weights in beginners over 12 weeks, even if you do fewer total reps.
For beginners, stopping resistance exercises just before your muscles give out works just as well as pushing to complete failure for building muscle strength and size, whether you're lifting heavy or light weights.
When untrained men lift heavy weights, their muscles work harder and show more activity than when they lift lighter weights, no matter how many times they lift until they can't anymore.
When untrained men lift weights until they can't do any more reps, they get more tired over time compared to stopping earlier, meaning their muscles wear out faster.