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ArticleEuropean journal of applied physiology2024

Can neuromuscular differences manifest by early adolescence in males between predominantly endurance and strength sports?

Baptiste Tarrit, Yoann M Garnier, Anthony Birat, Cassio V Ruas, Ester Estevam, Mélanie Rance, Claire Morel, Stéphane Nottin, Ana-Claudia Mattiello-Sverzut, Kazunori Nosaka and 3 more

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Article in European journal of applied physiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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

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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

2 citing papers in PubMed.

  1. Article
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4 · The record

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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

13 authors.

Baptiste TarritUniversité Clermont Auvergne, AME2P, 63000, Clermont-Ferrand, France.
Yoann M GarnierPrognostic Factors and Regulatory Factors of Cardiac and Vascular Pathologies, University of Franche-Comté, 25000, Besançon, France.
Anthony BiratUniversité Clermont Auvergne, AME2P, 63000, Clermont-Ferrand, France.
Cassio V RuasBrazilian Institute of Neuroscience and Neurotechnology-Institute of Physics Gleb Wataghin, University of Campinas, São Paulo, Brazil.
Ester EstevamDepartment of Health Sciences, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Prêto, Brazil.
Mélanie RanceCentre de Ressources et d'Expertise de la Performance Sportive (CREPS), 03700, Bellerive-sur-Allier, France.
Claire MorelCentre de Ressources et d'Expertise de la Performance Sportive (CREPS), 03700, Bellerive-sur-Allier, France.
Stéphane NottinLAPEC, Université Avignon, 84000, Avignon, France.
Ana-Claudia Mattiello-SverzutDepartment of Health Sciences, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Prêto, Brazil.
Kazunori NosakaSchool of Medical and Health Sciences, Centre for Human Performance, Edith Cowan University, Joondalup, WA, Australia.
Anthony J BlazevichSchool of Medical and Health Sciences, Centre for Human Performance, Edith Cowan University, Joondalup, WA, Australia.
Ronei S PintoExercise Research Laboratory, School of Physical Education, Physiotherapy and Dance, Federal University of Rio Grande do Sul, Porto Alegre, Brazil.
Sébastien RatelUniversité Clermont Auvergne, AME2P, 63000, Clermont-Ferrand, France. sebastien.ratel@uca.fr.ORCID http://orcid.org/0000-0003-2471-158X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAlthough neuromuscular function varies significantly between strength and endurance-trained adult athletes, it has yet to be ascertained whether such differences manifest by early adolescence. The aim of the present study was to compare knee extensor neuromuscular characteristics between adolescent athletes who are representative of strength (wrestling) or endurance (triathlon) sports.

methodsTwenty-three triathletes (TRI), 12 wrestlers (WRE) and 12 untrained (CON) male adolescents aged 13 to 15 years participated in the present study. Maximal voluntary isometric contraction (MVIC) knee extensor (KE) torque was measured, and 100-Hz magnetic doublets were delivered to the femoral nerve during and after KE MVIC to quantify the voluntary activation level (%VA). The doublet peak torque (T

resultsAbsolute and relative (to body mass) KE MVIC torques were significantly higher in WRE than TRI and CON (p < 0.05), but comparable between TRI and CON. No significant differences were observed between groups for %VA, T

conclusionThe wrestlers were stronger than triathletes and controls, potentially as a result of muscle architectural differences and a greater neural activation. Neuromuscular differences can already be detected by early adolescence in males between predominantly endurance and strength sports, which may result from selection bias and/or physical training.

Indexed as

Isometric ContractionMuscle, SkeletalMuscle StrengthPhysical EnduranceAdolescentElectromyographyHumansMaleTorqueAthletesGrowthMaturationNeuromuscular adaptationsTraining

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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 OpenQuestion graph.