Evidence map›Paper›PMID 35182181›Full record

ArticleEuropean journal of applied physiology2022

The time course of different neuromuscular adaptations to short-term downhill running training and their specific relationships with strength gains.

Bastien Bontemps, Mathieu Gruet, Julien Louis, Daniel J Owens, Stella Miríc, Robert M Erskine, Fabrice Vercruyssen

Abstract read
In one paragraph

Article in European journal of applied physiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 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

11 citing papers in PubMed, 1 synthesis or guideline 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

7 authors.

Bastien BontempsLaboratoire IAPS (N°201723207F), Université de Toulon, Toulon, France.
Mathieu GruetLaboratoire IAPS (N°201723207F), Université de Toulon, Toulon, France.
Julien LouisSchool of Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK.
Daniel J OwensSchool of Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK.
Stella MirícSchool of Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK.
Robert M Erskine *School of Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK. R.M.Erskine@ljmu.ac.uk.ORCID http://orcid.org/0000-0002-5705-0207
Fabrice Vercruyssen *Laboratoire IAPS (N°201723207F), Université de Toulon, Toulon, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeDue to its eccentric nature, downhill running (DR) training has been suggested to promote strength gains through neuromuscular adaptations. However, it is unknown whether short-term chronic DR can elicit such adaptations.

methodsTwelve untrained, young, healthy adults (5 women, 7 men) took part in 4 weeks' DR, comprising 10 sessions, with running speed equivalent to 60-65% maximal oxygen uptake ([Formula: see text]O

resultsMVT increased by 9.7-15.2% after 4 weeks (p < 0.01). VL EMG during isometric MVT increased by 35.6 ± 46.1% after 4 weeks (p < 0.05) and correlated with changes in isometric MVT after 2 weeks (r = 0.86, p = 0.001). VL ACSA (+2.9 ± 2.7% and +7.1 ± 3.5%) and volume (+2.5 ± 2.5% and +6.6 ± 3.2%) increased after 2 and 4 weeks, respectively (p < 0.05). PCSA (+3.8 ± 3.3%), PA (+5.8 ± 3.8%) and L

conclusionJust 4 weeks' moderate-intensity DR promoted neuromuscular adaptations in young, healthy adults, typically observed after high-intensity eccentric resistance training. Neural adaptations appeared to contribute to most of the strength gains at 2 and 4 weeks, while muscle hypertrophy seemed to contribute to MVT changes from 2 to 4 weeks only.

Indexed as

Resistance TrainingRunningAdaptation, PhysiologicalAdultElectromyographyFemaleHumansMaleMuscle, SkeletalMuscle StrengthQuadriceps MuscleTorqueAerobic capacityEccentric trainingHypertrophyMuscle architectureStrength

Identifiers

PMID35182181
PMCPMC8927009

What Socratic holds

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Registered trials

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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 Socratic graph.