Evidence map›Paper›PMID 37171517›Full record

ReviewSports medicine - open2023

Physiological Responses and Adaptations to Lower Load Resistance Training: Implications for Health and Performance.

Jonathon Weakley, Brad J Schoenfeld, Johanna Ljungberg, Shona L Halson, Stuart M Phillips

Abstract readReview
PubMed Full text at PMC Publisher
In one paragraph

Review in Sports medicine - open, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 7 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 7 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

33 citing papers in PubMed, 7 syntheses or guidelines pooled it.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Jonathon WeakleySchool of Behavioural and Health Sciences, Australian Catholic University, 211.1.26, Brisbane, QLD, Australia. Jonathon.weakley@acu.edu.au.ORCID http://orcid.org/0000-0001-7892-4885
Brad J SchoenfeldDepartment of Health Sciences, CUNY Lehman College, Bronx, NY, USA.
Johanna LjungbergThe University of Queensland Diamantina Institute, The University of Queensland, Brisbane, QLD, Australia.
Shona L HalsonSchool of Behavioural and Health Sciences, Australian Catholic University, 211.1.26, Brisbane, QLD, Australia.
Stuart M PhillipsDepartment of Kinesiology, McMaster University, Hamilton, ON, L8S 4K1, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Resistance training is a method of enhancing strength, gait speed, mobility, and health. However, the external load required to induce these benefits is a contentious issue. A growing body of evidence suggests that when lower load resistance training [i.e., loads < 50% of one-repetition maximum (1RM)] is completed within close proximity to concentric failure, it can serve as an effective alternative to traditional higher load (i.e., loads > 70% of 1RM) training and in many cases can promote similar or even superior physiological adaptations. Such findings are important given that confidence with external loads and access to training facilities and equipment are commonly cited barriers to regular resistance training. Here, we review some of the mechanisms and physiological changes in response to lower load resistance training. We also consider the evidence for applying lower loads for those at risk of cardiovascular and metabolic diseases and those with reduced mobility. Finally, we provide practical recommendations, specifically that to maximize the benefits of lower load resistance training, high levels of effort and training in close proximity to concentric failure are required. Additionally, using lower loads 2-3 times per week with 3-4 sets per exercise, and loads no lower than 30% of 1RM can enhance muscle hypertrophy and strength adaptations. Consequently, implementing lower load resistance training can be a beneficial and viable resistance training method for a wide range of fitness- and health-related goals.

Indexed as

Exercise prescriptionFunctionHealthHypertrophyMuscle massStrength

Identifiers

PMID37171517
PMCPMC10182225

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.