Evidence map›Paper›PMID 40300007›Full record

SynthesisPloS one2025

Effects of plyometric training on jump, sprint, and change of direction performance in adolescent soccer player: A systematic review with meta-analysis.

Tianjing Zheng, Runzhou Kong, Xiaowen Liang, Zhilong Huang, Xicai Luo, Xuan Zhang, Yichao Xiao

Abstract readSystematic ReviewMeta-Analysis
In one paragraph

Synthesis in PloS one, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 2 pooled it
–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

16 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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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.

Tianjing ZhengGuangzhou Railway Polytechnic, Guangzhou, China.
Runzhou KongGuangzhou Sport University, Guangzhou, China.
Xiaowen LiangGuangzhou Children's Palace, Guangzhou, China.
Zhilong HuangZhongshan Torch Polytechnic, Zhongshan, China.
Xicai LuoGuangzhou Railway Polytechnic, Guangzhou, China.
Xuan ZhangLiuzhou Institute of Technology, Liuzhou, China.
Yichao XiaoLiuzhou Institute of Technology, Liuzhou, China.ORCID 0009-0002-9267-9403

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSoccer requires a high level of physical fitness, particularly in jumping, sprinting, and change-of-direction (COD) performance. Plyometric training has been extensively studied in adult athletes, but its effects on these abilities in adolescent soccer players remain insufficiently evaluated.

objectiveThis systematic review with meta-analysis examined the effects of plyometric training on jump, sprint and COD performance in adolescent soccer player.

methodsEligible randomized controlled trials were identified through searches of PubMed, Web of Science, Scopus, and SPORTDiscus databases, focusing solely on published studies. Study quality was assessed using the PEDro scale, and statistical analysis was conducted using Stata software to calculate the standardized mean difference (SMD) and 95% confidence intervals.

resultsTwenty studies comprising 28 randomized controlled trials with a total sample size of 796 participants were included. The results indicated that plyometric training significantly improved the jumping ability (SMD = 0.76, 95%CI: [0.59, 0.93]; moderate effect), sprinting ability (SMD = -0.45, 95%CI: [-0.57, -0.32]; small effect), and COD (SMD = -0.76, 95%CI: [-1.04, -0.47]; moderate effect) of adolescent soccer players.

conclusionPlyometric training effectively enhances jumping, sprinting, and COD abilities in adolescent soccer players. Compared to soccer-specific training alone, PT demonstrated moderate improvements in jumping and COD performance and small improvements in sprinting ability. These findings highlight the importance of incorporating PT into routine soccer training regimens to develop explosive strength and agility in adolescent athletes.

Indexed as

Athletic PerformancePlyometric ExerciseRunningSoccerAdolescentAthletesHumansPhysical FitnessRandomized Controlled Trials as Topic

Identifiers

PMID40300007
PMCPMC12040276

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.