Evidence map›Paper›PMID 39533363›Full record

ArticleBMC sports science, medicine & rehabilitation2024

Acute responses to a potentiation warm-up protocol on sprint and change of direction in female football players: a randomized controlled study.

Tomás Zylberberg, Ricardo Martins, Svein Arne Pettersen, José Afonso, Ivan André Matias Vale Baptista

Registry-linked trialAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in BMC sports science, medicine & rehabilitation, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06555185 (Acute Responses to a Potentiation Warm-up Protocol on Sprint and Change of Direction in Female Football Players), which is not on this 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.

NCT06555185 nacompletednot on this map

Acute Responses to a Potentiation Warm-up Protocol on Sprint and Change of Direction in Female Football Players: a Randomized Controlled Study

TypeinterventionalSponsorUniversity of TromsoRan2022 to 2023Enrolled17ConditionsAthletic PerformanceArmsPotentiation warm-up protocol, Usual warm-up protocol
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

5 authors.

Tomás ZylberbergCenter of Research, Education, Innovation, and Intervention in Sport (CIFI2D), Faculty of Sport, University of Porto, Porto, Portugal.
Ricardo MartinsDepartment of Arts, Humanities and Sports, School of Education, Polytechnic Institute of Beja, Beja, Portugal.
Svein Arne PettersenSchool of Sport Sciences, Faculty of Health Sciences, UiT The Arctic University of Norway, Tromsø, Norway.
José AfonsoCenter of Research, Education, Innovation, and Intervention in Sport (CIFI2D), Faculty of Sport, University of Porto, Porto, Portugal.
Ivan André Matias Vale BaptistaCenter of Research, Education, Innovation, and Intervention in Sport (CIFI2D), Faculty of Sport, University of Porto, Porto, Portugal. iba030@uit.no.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo evaluate the acute effect of exposure to a potentiation warm-up protocol compared to a usual warm-up program.

designRandomized parallel control trial.

settingSynthetic grass in the club's facilities (Portugal).

participantsSeventeen female football players (age: 23.9 ± 3.9 years), were randomly allocated to a control (n = 8) and an experimental group (n = 9). To allocate the players, a table was computer-generated by a research team member with no involvement in the trial.

interventionThe control group performed their usual warm-up program, while the experimental group performed a potentiation warm-up protocol with jumps combined with sprints with change of direction. MAIN OUTCOMES MEASURES: The players were tested pre- and post-intervention for a 40-m linear sprint and pre-planned change of direction using the T-test. STATISTICAL ANALYSIS: An intention-to-treat analysis was performed, with all the participants originally randomized being involved. The normal distribution was verified by the Shapiro-Wilk test. The assumption of sphericity was analyzed. Effect sizes were calculated using partial eta squared.

resultsNo significant pre-post differences in the T-test and in the 40-m sprint were detected for any group. However, in the T-test, large effect sizes in time increments were observed within the experimental (0.27 s; p > 0.05, η

conclusionsThe performance-enhancing ability of the potentiation method performed at warm-up was not verified when applied to female football players. Thus, the potentiation methods may not improve sprint and COD ability for this population. However, the lack of statistical significance may have been due to reduced statistical power, as three of four effects suggest acute performance impairment after a supposed potentiation-oriented warm-up. Nevertheless, the presence of a statistical type 2 error cannot be ruled out. REGISTRATION NUMBER (RETROSPECTIVELY REGISTERED): NCT06555185; Project URL: https://clinicaltrials.gov/study/NCT06555185 .

Indexed as

Change of directionPerformance enhancementSprintWarm-upWomen’s football

Identifiers

PMID39533363
PMCPMC11555932

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Registered trials

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.