Biomechanical responses to repeated stretches in human hamstring muscle in vivo

Saved in:
Bibliographic Details
Title translated into German:Biomechanische Reaktionen auf wiederholte Dehnungen der menschlichen Hamstrings-Muskeln in vivo
Author:Magnusson, S.P.; Simonsen, E.B.; Aagaard, P.; Kjaer, M.
Published in:The American journal of sports medicine
Published:24 (1996), 5 , S. 622-628, Lit.
Format: Publications (Database SPOLIT)
Publication Type: Journal article
Media type: Print resource
Language:English
ISSN:0363-5465, 1552-3365
Keywords:
Online Access:
Identification number:PU199703203424
Source:BISp
id PU199703203424
bisp-collection db
format Literatur
last_indexed 2009-01-13T09:15:58Z
first_indexed 2001-07-24T13:33:39Z
publication_source BISp
subformat Zeitschriftenartikel
hierarchy_top_id JO00000000102
hierarchy_parent_id JOI1996d46b0000102
hierarchy_top_title The American journal of sports medicine
hierarchy_parent_title The American journal of sports medicine, 1996, 5
is_hierarchy_id PU199703203424
is_hierarchy_title Biomechanical responses to repeated stretches in human hamstring muscle in vivo
hierarchy_sequence 0622
recordtype bisparticle
publishDate 1996
publishDate_facet 1996
language eng
title Biomechanical responses to repeated stretches in human hamstring muscle in vivo
spellingShingle Biomechanical responses to repeated stretches in human hamstring muscle in vivo
Analyse, biomechanische
Diagnostische Verfahren
Muskeldehnung
Muskelelastizität
Muskelstiffness
Muskeluntersuchung
Muskulatur, ischiocrurale
Orthopädie
Skelettmuskulatur
Sportmedizin
Untersuchungsmethode
title_sort biomechanical responses to repeated stretches in human hamstring muscle in vivo
title_short Biomechanical responses to repeated stretches in human hamstring muscle in vivo
title_alt Biomechanische Reaktionen auf wiederholte Dehnungen der menschlichen Hamstrings-Muskeln in vivo
title_alt_lang deu
media_type Gedruckte Ressource
city Baltimore (Maryld.)
abstract To examine stiffness, energy, and passive torque in the dynamic and static phases of a stretch maneuver in the human hamstring muscle in vivo we used a test-retest protocol and a repeated stretches protocol. Resistance to stretch was defined as passive torque (in newton-meters) offered by the hamstring muscle group during passive knee extension as measured using an isokinetic dynamometer with a modified thigh pad. In 13 uninjured subjects, the knee was passively extended to a predetermined final position (0.0875 rad/sec, dynamic phase) where it remained stationary for 90 seconds (static phase). The test-retest protocol included two tests administered 1 hour apart. On a separate occasion, five consecutive static stretches were administered separated by 30 seconds and followed by a sixth stretch 1 hour later. For the test-retest phase, stiffness and energy in the dynamic phase and passive torque in the static phase did not differ and yielded correlations of r=0.91 to 0.99. During the static phase, passive torque declined in both tests (P<0.0001). For the repeated stretches, decreases were observed for energy (P<0.01) and stiffness (P<0.05) in the dynamic phase and for passive torque (P<0.0001) in the static phase. However, the decline in the variables returned to baseline within 1 hour. The data show that the method employed is a useful tool for measuring biomechanical variables during a stretch maneuver. This may provide a more detailed method to examine skeletal muscle flexibility. Verf.-Referat
abstract_lang eng
abstract_type author
author2 Magnusson, S.P.
Simonsen, E.B.
Aagaard, P.
Kjaer, M.
author_facet Magnusson, S.P.
Simonsen, E.B.
Aagaard, P.
Kjaer, M.
author2-role Autor
Autor
Autor
Autor
author_author_facet Magnusson, S.P.
Simonsen, E.B.
Aagaard, P.
Kjaer, M.
spelling Magnusson, S.P.
Simonsen, E.B.
Aagaard, P.
Kjaer, M.




0363-5465
1552-3365
197482-8
AJSMD
Analyse, biomechanische
Diagnostische Verfahren
Muskeldehnung
Muskelelastizität
Muskelstiffness
Muskeluntersuchung
Muskulatur, ischiocrurale
Orthopädie
Skelettmuskulatur
Sportmedizin
Untersuchungsmethode
biomechanical analysis
diagnostic procedures
hamstrings
investigation method
muscle elasticity
muscle examination
muscle stiffness
muscle stretching
orthopedics
skeletal muscles
sports medicine
Dehnung
Analyse, methodische
Aufzeichnung, biomechanische
Untersuchung, biomechanische
Untersuchungsmethodik
Untersuchungsverfahren
Methode
Muskeldehnbarkeit
Muskulatur
Skelettmuskel
Muskel
Diagnose
Diagnosemethode
Diagnostik
Untersuchungsdiagnostik
Medizin
Geschichte der Medizin
Untersuchung, sportmedizinische
Wasserdampf
examination method
Biomechanical responses to repeated stretches in human hamstring muscle in vivo
PU199703203424
199703203424
issn 0363-5465
1552-3365
zdb 197482-8
coden AJSMD
topic Analyse, biomechanische
Diagnostische Verfahren
Muskeldehnung
Muskelelastizität
Muskelstiffness
Muskeluntersuchung
Muskulatur, ischiocrurale
Orthopädie
Skelettmuskulatur
Sportmedizin
Untersuchungsmethode
topic_facet Analyse, biomechanische
Diagnostische Verfahren
Muskeldehnung
Muskelelastizität
Muskelstiffness
Muskeluntersuchung
Muskulatur, ischiocrurale
Orthopädie
Skelettmuskulatur
Sportmedizin
Untersuchungsmethode
topic_en biomechanical analysis
diagnostic procedures
hamstrings
investigation method
muscle elasticity
muscle examination
muscle stiffness
muscle stretching
orthopedics
skeletal muscles
sports medicine
topic_en_facet biomechanical analysis
diagnostic procedures
hamstrings
investigation method
muscle elasticity
muscle examination
muscle stiffness
muscle stretching
orthopedics
skeletal muscles
sports medicine
synonym Dehnung
Analyse, methodische
Aufzeichnung, biomechanische
Untersuchung, biomechanische
Untersuchungsmethodik
Untersuchungsverfahren
Methode
Muskeldehnbarkeit
Muskulatur
Skelettmuskel
Muskel
Diagnose
Diagnosemethode
Diagnostik
Untersuchungsdiagnostik
Medizin
Geschichte der Medizin
Untersuchung, sportmedizinische
Wasserdampf
synonym_en examination method
journal_facet The American journal of sports medicine
container_title The American journal of sports medicine
container_volume 24
container_issue 5
container_start_page S. 622-628
has_references 1
institution BISp
journal_fac JO00000000102
journal_year 1996
journal_issue 5
_version_ 1667940954471923712
score 13,241755