Evidence map›Paper›PMID 41384248›Full record

ArticleFrontiers in physiology2025

The effects of eight weeks of sand-based plyometric training on lower-extremity explosive strength, balance, and agility in male collegiate badminton players.

Nijiao Deng, Xin Zheng, Hairong Wang, Ziren Zhao, Xu Xia, Hangshuo Zhang, Kaixiang Zhou, Bin Zhang

Abstract read
In one paragraph

Article in Frontiers in physiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
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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

8 authors.

Nijiao Deng *College of Physical Education and Health Science, Chongqing Normal University, Chongqing, China.
Xin Zheng *College of Physical Education and Health Science, Chongqing Normal University, Chongqing, China.
Hairong WangCollege of Physical Education and Health Science, Chongqing Normal University, Chongqing, China.
Ziren ZhaoCollege of Physical Education and Health Science, Chongqing Normal University, Chongqing, China.
Xu XiaCollege of Physical Education and Health Science, Chongqing Normal University, Chongqing, China.
Hangshuo ZhangCollege of Physical Education and Health Science, Chongqing Normal University, Chongqing, China.
Kaixiang ZhouCollege of Physical Education and Health Science, Chongqing Normal University, Chongqing, China.
Bin ZhangCollege of Physical Education and Health Science, Zhejiang Normal University, Jinhua, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Badminton is a high-intensity sport that demands explosive strength, dynamic balance, and agility. Plyometric training (PT) is crucial for enhancing these abilities, yet there is limited research comparing sand-based PT to hard-surface PT in badminton players. Objective: This study compared the effects of sand-based PT and hard-surface PT on lower-extremity explosive strength, dynamic balance, and agility in male badminton players. Methods: Twenty-eight male collegiate badminton players were randomly assigned to a sand-based PT group (n = 14) or a hard-surface PT group (n = 14). Both groups performed plyometric programs twice weekly for 8 weeks. Outcomes measurement before and after training included countermovement jump (CMJ) height, squat jump (SJ) height, drop jump (DJ) height, standing long jump (SLJ) distance, Y-balance test (YBT), hexagon jump test, and badminton-specific agility test (lateral agility test and four-corner agility test). We used two-way repeated measures analysis of variance (ANOVA) (time × group) with Bonferroni Results: Statistical analysis revealed significant time main effects across multiple metrics: CMJ height (F = 81.26, p < 0.01, Conclusion: This study indicates that both sand-based PT and hard-surface PT over 8 weeks significantly enhance explosive power, dynamic balance, and agility performance, with no significant differences between groups.

Indexed as

agilitybadminton playersdynamic balancelower-extremity explosive strengthplyometric training

Identifiers

PMID41384248
PMCPMC12689396

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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.