Evidence map›Paper›PMID 41749720›Full record

ArticleBioengineering (Basel, Switzerland)2026

Engineering Elite Swimming Start Performance: Key Kinetic and Kinematic Variables with Reference Values.

Dennis-Peter Born, Lina Nussbaumer, Markus Buck, Jesús J Ruiz-Navarro, Michael Romann

Abstract read
In one paragraph

Article in Bioengineering (Basel, Switzerland), 2026. 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

5 authors.

Dennis-Peter BornSwiss Development Hub for Strength and Conditioning in Swimming, Swiss Aquatics-National Swimming Federation, 3048 Worblaufen, Switzerland.ORCID 0000-0002-1058-4367
Lina NussbaumerSwiss Development Hub for Strength and Conditioning in Swimming, Swiss Aquatics-National Swimming Federation, 3048 Worblaufen, Switzerland.
Markus BuckSwiss Development Hub for Strength and Conditioning in Swimming, Swiss Aquatics-National Swimming Federation, 3048 Worblaufen, Switzerland.
Jesús J Ruiz-NavarroHuman Performance and Sports Science Laboratory, Faculty of Sport Sciences, University of Murcia, 30720 Murcia, Spain.ORCID 0000-0002-0010-7233
Michael RomannDepartment for Elite Sport, Swiss Federal Institute of Sport Magglingen, 2532 Magglingen, Switzerland.ORCID 0000-0003-4139-2955

Funding

Swiss Olympic (national governing body of sports) RLS SwissAqua/KPISwiss Swimming Federation RLS SwissAqua/KPI
6 · The paper itself

Abstract

To provide deeper insights into the complex and multidimensional nature of swimming start performance, the present study aimed to determine its key performance indicators (KPIs) and provide percentile-based reference values for elite junior and adult swimmers. Hence, routine performance analysis data of Swiss junior and senior national team members were analyzed, including multiple European champions, World champions, Olympic medalists and a World record holder (n = 136, age: 18.3 ± 3.6 [13-32] years, World Aquatics swimming points: 761 ± 73 [609-1061]). All kinetic and kinematic variables measured by the instrumented starting block were analyzed, and variables with pairwise correlation > 0.80 were clustered using principal component analysis with orthogonal Varimax rotation, retaining components with Eigenvalue > 1.0 and factor loadings > 0.6. The highest loaded variables of each component were used as independent variables, alongside the variables with low co-variance, to determine KPIs with multiple linear regression analysis. As such, peak and average power (

Indexed as

adolescentsbenchmarkscompetitive swimmingjuniornormative valuesPCAtalent

Identifiers

PMID41749720
PMCPMC12938553

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.