Evidence map›Paper›PMID 28717628›Full record

ArticleMuscles, ligaments and tendons journal

Does combined strength training and local vibration improve isometric maximum force? A pilot study.

Ruben Goebel, Monoem Haddad, Heinz Kleinöder, Zengyuan Yue, Thomas Heinen, Joachim Mester

Abstract read
In one paragraph

Article in Muscles, ligaments and tendons journal. 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.

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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

6 authors.

Ruben GoebelSport Science Program. College of Arts and Sciences, Qatar University, Doha, Qatar.
Monoem HaddadSport Science Program. College of Arts and Sciences, Qatar University, Doha, Qatar.
Heinz KleinöderInstitute of Training Science and Sport Informatics, German Sport University Cologne, Cologne, Germany.
Zengyuan YueThe German Research Center, Center of Elite Sport, German Sport University Cologne, Cologne, Germany.
Thomas HeinenFaculty of Sport Science, Leipzig University, Leipzig, Germany.
Joachim MesterInstitute of Training Science and Sport Informatics, German Sport University Cologne, Cologne, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of the study was to determine whether a combination of strength training (ST) and local vibration (LV) improved the isometric maximum force of arm flexor muscles. ST was applied to the left arm of the subjects; LV was applied to the right arm of the same subjects. The main aim was to examine the effect of LV during a dumbbell biceps curl (Scott Curl) on isometric maximum force of the opposite muscle among the same subjects. It is hypothesized, that the intervention with LV produces a greater gain in isometric force of the arm flexors than ST.

methodsTwenty-seven collegiate students participated in the study. The training load was 70% of the individual 1 RM. Four sets with 12 repetitions were performed three times per week during four weeks. The right arm of all subjects represented the vibration trained body side (VS) and the left arm served as the traditional trained body side (TTS).

resultsA significant increase of isometric maximum force in both body sides (Arms) occurred. VS, however, significantly increased isometric maximum force about 43% in contrast to 22% of the TTS.

conclusionThe combined intervention of ST and LC improves isometric maximum force of arm flexor muscles. LEVEL OF EVIDENCE: III.

Indexed as

concentric elbow flexionlocal body vibrationmechanical vibrationone repetition maximum

Identifiers

PMID28717628
PMCPMC5505588

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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.