Evidence map›Paper›PMID 40711122›Full record

ArticleSports (Basel, Switzerland)2025

Effects of a Short-Term Ballistic Training Program on Performance and Strength Deficit in Elite Youth Female Soccer Players.

Irineu Loturco, Bernardo Requena, Valter P Mercer, Tulio B M A Moura, Matheus G A Alexandre, Lucas D Tavares, Lucas A Pereira

Abstract read
In one paragraph

Article in Sports (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Irineu LoturcoNAR-Nucleus of High Performance in Sport, São Paulo 04753-060, Brazil.ORCID 0000-0003-1309-2568
Bernardo RequenaFSI-Football Science Institute, 18016 Granada, Spain.ORCID 0000-0002-2398-5370
Valter P MercerNAR-Nucleus of High Performance in Sport, São Paulo 04753-060, Brazil.ORCID 0000-0003-2976-6053
Tulio B M A MouraNAR-Nucleus of High Performance in Sport, São Paulo 04753-060, Brazil.ORCID 0000-0003-4601-5710
Matheus G A AlexandreScientific Department, São Paulo Football Federation, São Paulo 01141-040, Brazil.
Lucas D TavaresScientific Department, São Paulo Football Federation, São Paulo 01141-040, Brazil.ORCID 0000-0003-0941-6224
Lucas A PereiraNAR-Nucleus of High Performance in Sport, São Paulo 04753-060, Brazil.ORCID 0000-0003-1079-2446

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study examined the effects of a short-term ballistic training program on neuromuscular performance and strength-deficit (SDef) in elite youth female soccer players. Twenty-two under-20 athletes completed a 4-week intervention during the pre-season phase, comprising 12 loaded and 8 unloaded ballistic training sessions performed at maximal intended velocity. Pre- and post-intervention assessments included vertical jumps (squat jump [SJ], countermovement jump [CMJ]), sprinting speed (5, 10, and 20 m), one-repetition maximum (1RM) and peak force (PF) in the half-squat (HS), and peak power and velocity during jump squats (JS) at 30% of 1RM. SDef was calculated as the percentage difference in PF between 1RM in the HS and 30% 1RM. Significant improvements were observed in SJ, CMJ, sprint speed, 1RM-strength, and bar-derived mechanical outputs (ES = 1.18-1.66;

Indexed as

athletic performancefootballmuscle strengthresistance trainingteam sportwomen athletes

Identifiers

PMID40711122
PMCPMC12300875

What OpenQuestion holds

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LicenceCC BY
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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.