English
 
Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
Add to Basket
 Local TagsRelease HistoryDetailsSummary
  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

Item is

 

show all hide all

Basic

show hide
Item Permalink: https://publications.pik-potsdam.de/pubman/item/item_33273 Version Permalink: https://publications.pik-potsdam.de/pubman/item/item_33273_2
Genre: Conference Paper

Files

show Files

Locators

show

Creators

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

Content

show
hide
Free keywords: -
 Abstract: 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.

Details

show
hide
Language(s): eng - English
 Dates: 2025-07-302025-07-30
 Publication Status: Finally published
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: 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
 Degree: -

Event

show
hide
Title: 10th International Symposium on Recurrence Plots
Place of Event: Tsukuba, Japan
Start-/End Date: 2023-08-28 - 2023-08-30

Legal Case

show

Project information

show

Source 1

show
hide
Title: Recurrence Plots and Their Quantifications: Methodological Breakthroughs and Interdisciplinary Discoveries
Source Genre: Proceedings
 Creator(s):
Hirata, Yoshito1, Editor
Shiro, Masanori1, Editor
Fukino, Miwa1, Editor
Webber, Charles L.1, Editor
Aihara, Kazuyuki1, Editor
Marwan, Norbert2, Editor
Affiliations:
1 External Organizations, ou_persistent22            
2 Potsdam Institute for Climate Impact Research, Potsdam, ou_persistent13            
Publ. Info: Cham : Springer
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 181 - 198 Identifier: ISBN: 978-3-031-91061-6
ISBN: 978-3-031-91062-3
DOI: 10.1007/978-3-031-91062-3

Source 2

show
hide
Title: Springer Proceedings in Complexity
Source Genre: Series
 Creator(s):
Affiliations:
Publ. Info: -
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: - Identifier: -