Evidence map›Paper›PMID 40951636›Full record

ReviewFrontiers in physiology2025

Comparative effectiveness of physical training modalities on swimming performance: a two-tier network meta-analysis.

Ze Wang, Ke Liu, Xinming Zhao, Jie Gao

Abstract readReview
In one paragraph

Review 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 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

4 authors.

Ze WangSchool of Police Law Enforcement Abilities Training, People's Public Security University of China, Beijing, China.
Ke LiuDepartment of Military Training, Officers College of PAP, Chengdu, China.
Xinming ZhaoDepartment of Military Training, Officers College of PAP, Chengdu, China.
Jie GaoSchool of Education, Beijing Sport University, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To evaluate and compare the effectiveness of different physical training environments and modalities on swimming performance and sport-specific skills in competitive swimmers using a two-tier network meta-analysis. Methods: A systematic search of six databases identified 36 randomized controlled trials involving 844 competitive swimmers. A first-tier network meta-analysis compared aquatic, dry-land, and combined training environments across performance outcomes (25 m, 50 m, 100 m, 200 m times) and sport-specific metrics (start time, turn time, swim velocity, stroke rate, stroke length). A second-tier analysis further examined specific training modalities within combined and dry-land categories. Mean differences (MD) and standardized mean differences (SMD) with 95% confidence intervals (CI) were reported; interventions were ranked using surface under the cumulative ranking curve (SUCRA). Results: Combined training showed the highest efficacy across multiple outcomes. Compared to control, it significantly improved 100 m time (MD = -2.01 s; 95% CI: -2.87 to -1.16), swimming velocity (MD = 1.27 m/s; 95% CI: 0.61-1.94), stroke rate (SMD = 1.63; 95% CI: 0.92-2.34), and stroke length (SMD = 0.86; 95% CI: 0.23-1.49). In the second-tier analysis, water plus dry-land resistance training (W + DRT) ranked highest across 50 m, 100 m, swim velocity, and stroke metrics. Core training and power training showed specific benefits for 25 m sprint (MD = -0.90s; 95% CI: -1.79 to -0.01) and take-off velocity (MD = 0.18 m/s; 95% CI: 0.03-0.32). Conclusion: Combined aquatic and dry-land training-especially W + DRT-most effectively improves swimming performance and sport-specific skills. Core and power training function as targeted adjuncts. These findings provide a concise, precision-based prescription for physical preparation in competitive swimming.

Indexed as

competitive swimmingnetwork-meta analysisphysical trainingrandomized controlled trialsswimming performance

Identifiers

PMID40951636
PMCPMC12423047

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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.