Evidence map›Paper›PMID 35771284›Full record

ArticleExperimental brain research2022

Neuromuscular characteristics of front and back legs in junior fencers.

Kohei Watanabe, Akane Yoshimura, Aleš Holobar, Daichi Yamashita, Shun Kunugi, Tetsuya Hirono

Open access · hybridAbstract read
In one paragraph

Article in Experimental brain research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.8field-weighted citation impact, top 33% of its field
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

6 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Article
  3. Injury Patterns in Fencing Athletes - A Retrospective Review.International journal of sports physical therapy · 2024
    Article
  4. Article
  5. Article
  6. Article
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

6 authors at 5 institutions in 2 countries.

Kohei WatanabeLaboratory of Neuromuscular Biomechanics, School of Health and Sport Sciences, Chukyo University, Tokodachi, Kaizu-cho, Toyota, 470-0093, Japan. wkohei@lets.chukyo-u.ac.jp.
Akane YoshimuraLaboratory of Neuromuscular Biomechanics, School of Health and Sport Sciences, Chukyo University, Tokodachi, Kaizu-cho, Toyota, 470-0093, Japan. ayoshimura@aoni.waseda.jp.
Aleš HolobarFaculty of Electrical Engineering and Computer Science, University of Maribor, Maribor, Slovenia.
Daichi YamashitaDepartment of Sport Science, Japan Institute of Sport Sciences, Kita-ku, Tokyo, Japan.
Shun KunugiLaboratory of Neuromuscular Biomechanics, School of Health and Sport Sciences, Chukyo University, Tokodachi, Kaizu-cho, Toyota, 470-0093, Japan.
Tetsuya HironoLaboratory of Neuromuscular Biomechanics, School of Health and Sport Sciences, Chukyo University, Tokodachi, Kaizu-cho, Toyota, 470-0093, Japan.
Chukyo University · JPAichi Institute of Technology · JPJapan Society for the Promotion of Science · JPJapan Sport Council · JPUniversity of Maribor · SI

Funding

JSPS JPJSBP1-82626Slovenian Research Agency L7-9421Slovenian Research Agency Programme funding P2-0041Slovenian Research Agency projects J2-1731
6 · The paper itself

Abstract

In elite fencers, muscle strength and muscle mass of the front leg (FL) are greater than those of the back leg (BL) due to characteristic physiological and biomechanical demands placed on each leg during fencing. However, the development of laterality in their neural and muscular components is not well-understood. The present study investigated neuromuscular characteristics of FL and BL in junior fencers. Nineteen junior fencers performed neuromuscular performance tests for FL and BL, separately. There were no significant differences in the isometric knee extension strength (MVC), unilateral vertical jump (UVJ), vastus lateralis muscle thickness (MT), or motor unit firing rate of the vastus lateralis muscle (MUFR) between FL and BL (p > 0.05). In subgroup analyses, a significantly greater MUFR in FL than BL was noted only in fencers with > 3 years of fencing experience, and significantly greater UVJ in FL than BL was observed solely in fencers with < 3 years of fencing experience (p < 0.05). Strong positive correlations between FL and BL were identified in MVC, MT, and MUFR in fencers with > 3 years of fencing experience, but not in those with < 3 years of experience. These findings suggest that in junior fencers, laterality in neuromuscular performance has not manifested, whereas longer fencing experience induces fencing-dependent laterality in neural components, and laterality in dynamic muscle strength is decreased with fencing experience.

Indexed as

LegMuscle StrengthFunctional LateralityHumansKneeKnee JointHigh-density surface electromyographyMotor unitQuadricepsVertical jumpYouth athletes

Identifiers

PMID35771284
PMCPMC9288367
OpenAlexW4283750588

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.