Evidence map›Paper›PMID 19504119›Full record

Trial reportEuropean journal of applied physiology2009

Functional maximal strength training induces neural transfer to single-joint tasks.

Marius S Fimland, Jan Helgerud, Markus Gruber, Gunnar Leivseth, Jan Hoff

Abstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in European journal of applied physiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 pooled it
4.1field-weighted citation impact, top 6% 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

19 citing papers in PubMed, 2 syntheses or guidelines pooled it, 61 citations in OpenAlex.

  1. Pooled it
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  9. Review
  10. The knowns and unknowns of neural adaptations to resistance training.European journal of applied physiology · 2021
    Review
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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 at 3 institutions in 2 countries.

Marius S FimlandDepartment of Circulation and Imaging, Norwegian University of Science and Technology, Trondheim 7489, Norway. marius.fimland@ntnu.no
Jan Helgerud
Markus Gruber
Gunnar Leivseth
Jan Hoff
Norwegian University of Science and Technology · NOSt Olav's University Hospital · NOUniversity of Potsdam · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of this study was to investigate whether neural adaptations following functional multiple-joint leg press training can induce neural adaptations to the plantar flexor muscles in a single-joint contraction task. Subjects were randomised to a maximal strength training (MST) (n = 10) or a control group (n = 9). MST consisted of 24 sessions (8 weeks) of 4 x 4 repetitions of horizontal leg press using maximal intended velocity in the concentric phase with the movement ending in a plantar flexion. Neural adaptations in the soleus and gastrocnemius medialis (GM) were assessed by surface electromyographic activity and V-waves during maximum voluntary isometric contraction (MVIC), and also by H-reflexes in the soleus during rest and 20% MVIC. One repetition maximum leg press increased by 44 +/- 14% (mean +/- SD; P < 0.01). Plantar flexion MVIC increased by 20 +/- 14% (P < 0.01), accompanied by 13 +/- 19% (P < 0.05) increase in soleus, but not GM surface electromyography. Soleus V/M(SUP) increased by 53 +/- 66% and in GM by 59 +/- 64% (P < 0.05). Normalised soleus H-reflexes remained unchanged by training. No changes occurred in the control group. These results suggest that leg press MST can induce neural adaptations in a single-joint plantar flexion MVIC task.

Indexed as

Ankle JointHumansMaleMuscle ContractionMuscle StrengthNeuronal PlasticityPhysical EndurancePhysical FitnessYoung Adult

Identifiers

PMID19504119
OpenAlexW2082871867

What OpenQuestion holds

Textmetadata
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.