Modifications to head-trunk coordination dynamics during running and sidestepping.
The purpose of this study was to determine how the intrinsic head-trunk coordination dynamics that exist during forward running are modified during a dynamic sidestepping task. Fourteen athletes performed both forward running and sidestepping tasks. Head-trunk coordination and range of motion were a...
| Publicado en: | Sports Biomechanics Vol. 24; no. 3; pp. 742 - 763 |
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| Autores principales: | , , , , |
| Formato: | equations & formulas pictorial research tables/charts Journal Article |
| Publicado: |
Taylor & Francis Ltd
Mar2025
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=186130500&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 186130500 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 14763141 I7F jtl: Sports Biomechanics issn: 14763141 maglogo: N pubinfo: dt: Mar2025 vid: 24 iid: 3 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 186130500 160883824 186130500 186130500 10.1080/14763141.2022.2153299 186130500 ppf: 742 ppct: 21 formats: tig: atl: Modifications to head-trunk coordination dynamics during running and sidestepping. aug: au: Zeff, Samuel Weir, Gillian Pataky, Todd C. Hamill, Joseph van Emmerik, Richard affil: Department of Kinesiology, University of Massachusetts, Amherst, MA, USA sug: subj: Running Physiology Torso Physiology Head Physiology Lower Extremity Physiology Biomechanics Evaluation Task Performance and Analysis Evaluation Human Male Female Young Adult Adult Power Analysis Athletes Psychosocial Factors Sports Range of Motion Visual Perception Muscle, Skeletal Athletic Performance Evaluation Descriptive Statistics Comparative Studies Adult: 19-44 years Male Female ab: The purpose of this study was to determine how the intrinsic head-trunk coordination dynamics that exist during forward running are modified during a dynamic sidestepping task. Fourteen athletes performed both forward running and sidestepping tasks. Head-trunk coordination and range of motion were assessed during the flight and stance phases in the transverse and sagittal planes. The sidestepping task resulted in greater in-phase head-trunk coordination during stance in the transverse plane (p <.001, ES = −1.71) and in reduced anti-phase coordination between head and trunk in the sagittal plane (p <.001, ES = 1.52). Statistical non-parametric mapping revealed that during sidestepping the sagittal plane coupling angle shifted away from anti-phase earlier during midstance. The sidestepping task resulted in greater transverse and sagittal plane head and trunk range of motion and greater vertical trunk centre of mass displacement. Sidestepping modified the intrinsic coordination dynamics that are present during forward running, with greater transverse plane head contributions and reductions in compensatory sagittal plane head motion, which may occur during the transition from weight acceptance to propulsion during the stance phase. These changes in the intrinsic coordination dynamics of the upper body during sidestepping tasks may impact visual perception and readiness compared to forward running during complex sports tasks. pubtype: Academic Journal doctype: equations & formulas pictorial research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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