Evidence map›Paper›PMID 41107969›Full record

ArticleBMC sports science, medicine & rehabilitation2025

In-school resistance training improves physical fitness in pubertal girls: a randomized controlled trial.

Jiaqian Wan, Zhe Li, Ruiqing Sun, Jiamin Gu, Yuzhang Li, Qingwen Zhang

Abstract read
In one paragraph

Article in BMC sports science, medicine & rehabilitation, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

6 authors.

Jiaqian WanSchool of Physical Education, Shanghai University of Sport, 399 Changhai Road, Shanghai, 200438, P. R. China.
Zhe LiSchool of Physical Education, Shanghai University of Sport, 399 Changhai Road, Shanghai, 200438, P. R. China.
Ruiqing SunSchool of Physical Education, Shanghai University of Sport, 399 Changhai Road, Shanghai, 200438, P. R. China.
Jiamin GuShanghai Yangpu Youth Amateur Athletic School, 640 Longchang Road, Shanghai, 200093, P. R. China.
Yuzhang LiSchool of Physical Education, Shanghai University of Sport, 399 Changhai Road, Shanghai, 200438, P. R. China. tjlyz@sus.edu.cn.
Qingwen ZhangSchool of Physical Education, Shanghai University of Sport, 399 Changhai Road, Shanghai, 200438, P. R. China. zqw@sus.edu.cn.ORCID http://orcid.org/0000-0002-8885-1066

Funding

Shanghai municipal Education Commission C2025221
6 · The paper itself

Abstract

backgroundPhysical fitness is a powerful marker of current and future health in children and adolescents. However, global reports have long documented a persistent decline, with an even greater decline among girls. This study aimed to examine the impact of school-based resistance training (RT) on physical fitness and body composition in pubertal girls.

methodsA randomized controlled trial was conducted over eight weeks, with sessions held three times a week. RT program was conducted during physical education classes. A total of 79 girls from four schools were randomly assigned to one of four groups: control group (CON, n = 21), traditional strength training group (TST, n = 20), plyometric training group (PT, n = 19), and combined training group (CT, n = 19). Pre- and post-intervention assessments were performed by evaluating body composition, musculoskeletal fitness, cardiorespiratory fitness, speed and agility.

resultsSignificant improvements were observed in TST for push-ups, 1 min sit-ups, standing long jump (SLJ) and 50 m sprint (p < 0.05). PT and CT groups displayed valuable improvement in push-ups, SLJ, 50 m sprint and Illinois changes of direction test (p < 0.05). Notably, CT yielded a significant increase in the 20 m shuttle run test (p < 0.001). However, non-significant changes in body composition were observed across intervention groups.

conclusionRT program implemented during physical education classes was effective in improving physical fitness. Each RT modalities offering unique advantages. CLINICAL TRIAL NUMBER: ChiCTR2500103789; Retrospectively registered on 5/6/2025.

Indexed as

Combined trainingFemalePhysical fitnessPlyometric trainingTraditional strength training

Identifiers

PMID41107969
PMCPMC12532916

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.