Document Detail


EMG activity of the iliopsoas muscle and leg kinetics during the soccer place kick.
MedLine Citation:
PMID:  10407926     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The purpose of the study was to develop a method to record intramuscular electromyogram (EMG) from the iliopsoas muscle and to relate this activity to the kinetics during the soccer place kick. Seven skilled soccer players performed 3 maximal velocity place kicks. The kicks were filmed with a high-speed camera (400 Hz) and EMG recordings were obtained from 5 muscles of the kicking leg, including wire electrodes inserted into the m. iliopsoas. The EMG signals were compared to the kinetics of the kicking leg, which were calculated from the digitised film. The results showed hardly any torque reversal about the hip joint before impact. Angular deceleration of the thigh segment did not increase the angular velocity of the shank (work -3.57 to 0.0%). M. iliopsoas was active during the entire kicking motion (average EMG 65.1-100.9%), even in the period when the thigh was decelerating. Wire electrodes can successfully be applied to EMG recordings of fast unloaded movements.
Authors:
H C Dörge; T B Andersen; H Sørensen; E B Simonsen; H Aagaard; P Dyhre-Poulsen; K Klausen
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Scandinavian journal of medicine & science in sports     Volume:  9     ISSN:  0905-7188     ISO Abbreviation:  Scand J Med Sci Sports     Publication Date:  1999 Aug 
Date Detail:
Created Date:  1999-08-25     Completed Date:  1999-08-25     Revised Date:  2004-11-17    
Medline Journal Info:
Nlm Unique ID:  9111504     Medline TA:  Scand J Med Sci Sports     Country:  DENMARK    
Other Details:
Languages:  eng     Pagination:  195-200     Citation Subset:  IM    
Affiliation:
Institute of Medical Anatomy C, University of Copenhagen, Denmark.
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MeSH Terms
Descriptor/Qualifier:
Adult
Biomechanics
Electromyography
Hip Joint / physiology
Humans
Knee Joint / physiology
Leg / physiology*
Muscle, Skeletal / physiology*
Soccer / physiology*

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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