Evidence map›Paper›PMID 38804455›Full record

ArticleJournal of functional morphology and kinesiology2024

Lean Body Mass, Muscle Architecture and Powerlifting Performance during Preseason and in Competition.

Konstantinos Tromaras, Nikolaos Zaras, Angeliki-Nikoletta Stasinaki, Thomas Mpampoulis, Gerasimos Terzis

Abstract read
In one paragraph

Article in Journal of functional morphology and kinesiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
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  8. 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

5 authors.

Konstantinos TromarasSports Performance Laboratory, School of Physical Education and Sport Science, National and Kapodistrian University of Athens, 11527 Athens, Greece.
Nikolaos ZarasDepartment of Physical Education and Sports Sciences, Democritus University of Thrace, 69100 Komotini, Greece.ORCID 0000-0001-8933-723X
Angeliki-Nikoletta StasinakiSports Performance Laboratory, School of Physical Education and Sport Science, National and Kapodistrian University of Athens, 11527 Athens, Greece.ORCID 0000-0001-7956-3778
Thomas MpampoulisSports Performance Laboratory, School of Physical Education and Sport Science, National and Kapodistrian University of Athens, 11527 Athens, Greece.ORCID 0000-0002-2972-8527
Gerasimos TerzisSports Performance Laboratory, School of Physical Education and Sport Science, National and Kapodistrian University of Athens, 11527 Athens, Greece.ORCID 0000-0002-0049-5395

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lean body mass (LBM) is correlated with powerlifting performance in athletes competing in different bodyweight classes. However, it remains unknown whether changes in LBM are correlated with performance changes in powerlifters preparing for a competition. The aim of this study was to investigate the changes in LBM and performance in powerlifters preparing for a competition. Eight male powerlifters (age 31.7 ± 9.8 years, height 1.77 ± 0.06 m, weight 99.2 ± 14.6 kg) and three female powerlifters (age 32.7 ± 16.3 years, height 1.54 ± 0.06 m, weight 66.6 ± 20.9 kg) participated in the study. The athletes followed individualized periodized training programs for 12 weeks, aiming to maximize their performance for the national championship. The maximum strength (1-RM) in the squat, bench press, and deadlift, body composition, handgrip strength, anaerobic power, quadriceps' cross-sectional area and vastus lateralis muscle architecture were measured before and after the training period. Significant increases were found after the training period in the squat (5.8 ± 7.0%,

Indexed as

body compositionmuscle hypertrophymuscle strengthresistance trainingultrasonography

Identifiers

PMID38804455
PMCPMC11130886

What Socratic holds

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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 Socratic graph.