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  Unveiling Synchronized Rhythm: Quantitative Analysis of Lower Limb Coordination in Movements of Taekwondo Players

Straiotto, B. G., Marwan, N., Seeley, P. J. (2025): Unveiling Synchronized Rhythm: Quantitative Analysis of Lower Limb Coordination in Movements of Taekwondo Players. - In: Hirata, Y., Shiro, M., Fukino, M., Webber, C. L., Aihara, K., Marwan, N. (Eds.), - Recurrence Plots and Their Quantifications: Methodological Breakthroughs and Interdisciplinary Discoveries, (Springer Proceedings in Complexity), 10th International Symposium on Recurrence Plots (Tsukuba, Japan 2023), 181-198.
https://doi.org/10.1007/978-3-031-91062-3_11

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Datensatz-Permalink: https://publications.pik-potsdam.de/pubman/item/item_33273 Versions-Permalink: https://publications.pik-potsdam.de/pubman/item/item_33273_1
Genre: Konferenzbeitrag

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 Urheber:
Straiotto, B. G.1, Autor
Marwan, Norbert2, Autor                 
Seeley, P. J.1, Autor
Affiliations:
1External Organizations, ou_persistent22              
2Potsdam Institute for Climate Impact Research, ou_persistent13              

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 Zusammenfassung: Analysis of human movement has benefited from replacement of traditional methodologies by nonlinear analysis. We have applied a recurrence technique to studies of backwards-forwards movements of two groups of taekwondo players, namely international-standard athletes of many years’ experience (elites) and comparative novices (non-elites). We investigated synchronization of leg segments (foot, shank and thigh) both within each leg and between legs, arranging analysis according to three Cartesian axes of motion. Derived general synchronization indices varied between 0.200 and 0.516 on an individual basis and between 0.248 and 0.307 on a group basis. The validity of nonlinear dynamics in the signals was confirmed through surrogate testing (p < 0.01). Synchronization was examined within legs as foot-shank, shank-thigh and foot-thigh coordinations and between corresponding segments of the legs. Statistical analysis pointed to differences in couplings, by dimension, within legs, between legs and between player groups (p = 0.0001-0.046). Despite their more limited experience levels, non-elite player synchronizations broadly matched those of elite players. This form of recurrence analysis is generally applicable to investigation of coordination in human movement.

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Sprache(n): eng - English
 Datum: 2025-07-302025-07-30
 Publikationsstatus: Final veröffentlicht
 Seiten: -
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: Expertenbegutachtung
 Identifikatoren: DOI: 10.1007/978-3-031-91062-3_11
MDB-ID: No data to archive
PIKDOMAIN: RD4 - Complexity Science
Organisational keyword: RD4 - Complexity Science
Working Group: Development of advanced time series analysis techniques
Research topic keyword: Nonlinear Dynamics
Research topic keyword: Health
Model / method: Nonlinear Data Analysis
Model / method: Quantitative Methods
 Art des Abschluß: -

Veranstaltung

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Titel: 10th International Symposium on Recurrence Plots
Veranstaltungsort: Tsukuba, Japan
Start-/Enddatum: 2023-08-28 - 2023-08-30

Entscheidung

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Projektinformation

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Quelle 1

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Titel: Recurrence Plots and Their Quantifications: Methodological Breakthroughs and Interdisciplinary Discoveries
Genre der Quelle: Konferenzband
 Urheber:
Hirata, Yoshito1, Herausgeber
Shiro, Masanori1, Herausgeber
Fukino, Miwa1, Herausgeber
Webber, Charles L.1, Herausgeber
Aihara, Kazuyuki1, Herausgeber
Marwan, Norbert2, Herausgeber
Affiliations:
1 External Organizations, ou_persistent22            
2 Potsdam Institute for Climate Impact Research, Potsdam, ou_persistent13            
Ort, Verlag, Ausgabe: Cham : Springer Nature
Seiten: - Band / Heft: - Artikelnummer: - Start- / Endseite: 181 - 198 Identifikator: ISBN: 978-3-031-91061-6
ISBN: 978-3-031-91062-3
DOI: 10.1007/978-3-031-91062-3

Quelle 2

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Titel: Springer Proceedings in Complexity
Genre der Quelle: Reihe
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: -
Seiten: - Band / Heft: - Artikelnummer: - Start- / Endseite: - Identifikator: -