Evidence map›Paper›PMID 42865090›Full record

ArticleSports health2026

Elastic Band Training Across Competitive Levels in Female Soccer: A Randomized Controlled Trial With Follow-up.

Henrique Sousa, Eduardo Abade, Júlio A Costa, João Barreira, Aarón Miralles-Iborra, Filipe Maia, Rui Marcelino

Abstract read
In one paragraph

Article in Sports health, 2026. 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
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0citing papers in PubMed
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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

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.

Henrique SousaResearch Center in Sports Sciences, Health Sciences and Human Development, CIDESD, ELITE Research Community, Vila Real, Portugal.ORCID 0009-0006-7073-866X
Eduardo AbadeResearch Center in Sports Sciences, Health Sciences and Human Development, CIDESD, ELITE Research Community, Vila Real, Portugal.ORCID 0000-0002-4766-896X
Júlio A CostaFPF Academy, Portuguese Football Federation, Oeiras, Portugal.ORCID 0000-0002-8225-8667
João BarreiraResearch Center in Sports Sciences, Health Sciences and Human Development, CIDESD, ELITE Research Community, Vila Real, Portugal.ORCID 0000-0002-2652-8685
Aarón Miralles-IborraSports Research Centre (Department of Sport Sciences), Miguel Hernandez University of Elche, Alicante, Spain.ORCID 0000-0001-7611-8935
Filipe MaiaResearch Center in Sports Sciences, Health Sciences and Human Development, CIDESD, ELITE Research Community, Vila Real, Portugal.ORCID 0000-0002-4026-3804
Rui MarcelinoResearch Center in Sports Sciences, Health Sciences and Human Development, CIDESD, ELITE Research Community, Vila Real, Portugal.ORCID 0000-0001-8717-3243

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundResistance training is a fundamental component of performance in female soccer; however, conventional weight training may be impractical for teams with limited facilities and equipment. Elastic band resistance training (EBT) offers a practical alternative. HYPOTHESIS: A 9-week EBT program will enhance lower-limb strength, vertical jump, and change-of-direction (COD) speed in trained and highly trained female soccer players. STUDY

designRandomized controlled trial. LEVEL OF EVIDENCE: Level 2.

methodsA total of 74 players were divided into Under-15 (U15; n = 25), Under-19 (U19; n = 25), and Senior (n = 24) groups. Each age group was assigned randomly to an experimental or control group. The intervention was integrated into the in-season regimen, performed twice weekly before training sessions, over 9 weeks. The training protocol included 6 resistance exercises split across 2 weekly circuit-based sessions. Isometric knee extension (KE) and knee flexion (KF) strength, countermovement jump (CMJ) height and power, and T-test performance were evaluated pre- and postintervention and after a 3-week detraining period.

resultsDifference-in-differences ordinary least squares regression analysis revealed improvements in U19 KE strength of the dominant and nondominant leg (coefficient = 132.90 N;

conclusionEBT enhances knee strength effectively, particularly in older age groups, but its influence on vertical jump and COD speed is limited. The reversal of strength gains after short-term detraining highlights the importance of consistent training for sustained athletic development. CLINICAL RELEVANCE: EBT is a practical, low-cost method to improve lower-limb muscle strength in female soccer players and can be integrated easily into in-season training when traditional equipment is unavailable.

Indexed as

adult athletesresistance bandssoccerwomenyouth athletes

Identifiers

PMID42865090
PMCPMC13661821

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.