Evidence map›Paper›PMID 39982292›Full record

ArticleJournal of functional morphology and kinesiology2025

Effects of Priming with Light vs. Heavy Loads on Weightlifting Performance.

Theodoros Stavropoulos, Nikolaos Zaras, Georgia-Kassandra Kelekian, Thomas Mpampoulis, Alexandra Avloniti, Athanasios Chatzinikolaou, Gerasimos Terzis

Abstract read
In one paragraph

Article in Journal of functional morphology and kinesiology, 2025. 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

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

2 citing papers in PubMed.

  1. Article
  2. 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

7 authors.

Theodoros StavropoulosDepartment of Physical Education and Sport Science, School of Physical Education, Sport Science and Occupational Therapy, Democritus University of Thrace, University Campus, 69100 Komotini, Greece.
Nikolaos ZarasDepartment of Physical Education and Sport Science, School of Physical Education, Sport Science and Occupational Therapy, Democritus University of Thrace, University Campus, 69100 Komotini, Greece.ORCID 0000-0001-8933-723X
Georgia-Kassandra KelekianSchool of Physical Education and Sport Science, National and Kapodistrian University of Athens, 17237 Athens, Greece.
Thomas MpampoulisSchool of Physical Education and Sport Science, National and Kapodistrian University of Athens, 17237 Athens, Greece.ORCID 0000-0002-2972-8527
Alexandra AvlonitiDepartment of Physical Education and Sport Science, School of Physical Education, Sport Science and Occupational Therapy, Democritus University of Thrace, University Campus, 69100 Komotini, Greece.ORCID 0000-0003-1406-039X
Athanasios ChatzinikolaouDepartment of Physical Education and Sport Science, School of Physical Education, Sport Science and Occupational Therapy, Democritus University of Thrace, University Campus, 69100 Komotini, Greece.ORCID 0000-0002-4238-7632
Gerasimos TerzisSchool of Physical Education and Sport Science, National and Kapodistrian University of Athens, 17237 Athens, Greece.ORCID 0000-0002-0049-5395

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

objectivesThe purpose of the study was to investigate the effects of a priming training session with either a light or heavy load snatch and clean pulls on weightlifting performance.

methodsTwelve well-trained weightlifters (seven males and five females) participated in the study. The athletes followed a counterbalanced study design comparing three treatments, including a day of rest (control) and two priming sessions involving two different weightlifting derivatives-the snatch and the clean pulls-which were performed either with 80% of the one-repetition maximum (1-RM) (LP) or with 110% of the 1-RM (HP). Twenty-four hours later, the 1-RM strength test for the snatch and clean and jerk, as well as the barbell kinematic characteristics at 100% of the 1-RM in the snatch and clean and jerk, were measured. The rate of perceived exertion (RPE) was measured following the priming sessions.

resultsPerformance in snatch remained unchanged following the LP and HP. However, performance in the clean and jerk increased significantly by 3.1% following the HP compared to the control. No significant differences were observed in barbell kinematics. The RPE was significantly higher for HP compared to LP.

conclusionsThese results suggest that an HP performed 24 h prior to the 1-RM evaluation in weightlifting may have significantly increased performance in the clean and jerk. These changes may not be explained by barbell kinematics.

Indexed as

1 repetition maximumneuromuscular activationOlympic weightliftingpeak velocity

Identifiers

PMID39982292
PMCPMC11843885

What OpenQuestion holds

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Registered trials

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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.