Sex-related and age-related differences in knee strength of basketball players ages 11–17 years
Gespeichert in:
Deutscher übersetzter Titel: | Geschlechts- und altersbezogene Unterschiede der Kraft im Kniegelenk von Basketballspielern zwischen elf und siebzehn Jahren |
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Autor: | Buchanan, Patricia A.; Vardaxis, Vassilios G. |
Erschienen in: | Journal of athletic training |
Veröffentlicht: | 38 (2003), 3, S. 231-237, Lit. |
Format: | Literatur (SPOLIT) |
Publikationstyp: | Zeitschriftenartikel |
Medienart: | Elektronische Ressource (online) Gedruckte Ressource |
Sprache: | Englisch |
ISSN: | 1062-6050, 0160-8320, 1938-162X |
Schlagworte: | |
Online Zugang: | |
Erfassungsnummer: | PU201012009355 |
Quelle: | BISp |
id |
PU201012009355 |
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Literatur |
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2013-01-10T15:28:09Z |
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2010-12-16T11:17:40Z |
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BISp |
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Zeitschriftenartikel |
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JO00000000720 |
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JOI200300030000720 |
hierarchy_top_title |
Journal of athletic training |
hierarchy_parent_title |
Journal of athletic training, 2003, 3 |
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PU201012009355 |
is_hierarchy_title |
Sex-related and age-related differences in knee strength of basketball players ages 11–17 years |
hierarchy_sequence |
0231 |
recordtype |
bisparticle |
publishDate |
2003 |
publishDate_facet |
2003 |
language |
eng |
title |
Sex-related and age-related differences in knee strength of basketball players ages 11–17 years |
spellingShingle |
Sex-related and age-related differences in knee strength of basketball players ages 11–17 years Analyse, biomechanische Basketballspiel Beinkraft Beinmuskulatur Biomechanik Geschlechtsunterschied Jugendlicher Kind Kniegelenk Kraftmessung, isokinetische Lebensalter M. quadriceps femoris Muskulatur, ischiocrurale Untersuchung, empirische Verletzungsprophylaxe |
title_sort |
sexrelated and agerelated differences in knee strength of basketball players ages 11–17 years |
title_short |
Sex-related and age-related differences in knee strength of basketball players ages 11–17 years |
title_alt |
Geschlechts- und altersbezogene Unterschiede der Kraft im Kniegelenk von Basketballspielern zwischen elf und siebzehn Jahren |
title_alt_lang |
deu |
media_type |
Elektronische Ressource (online) Gedruckte Ressource |
city |
Dallas (Tex) |
abstract |
Objective: To assess hamstrings and quadriceps strength of basketball players ages 11–13 and 15–17 years. Design and Setting: This cross-sectional study occurred during the 2000 American Youth Basketball Tour National Tournament. We investigated whether sex- or age-related strength differences existed among study participants. Subjects:Forty-one tournament participants (22 girls, 19 boys; 11–13 or 15–17 years old) who reported no history of knee sprain or surgery were recruited. Measurements: We used a Cybex II dynamometer to obtain isokinetic concentric peak torques relative to body mass (Nm/kg) at 60°/s for hamstrings and quadriceps bilaterally. From average peak torques, we determined ipsilateral hamstrings:quadriceps and homologous muscle-group ratios. Results: Correlations between hamstrings and quadriceps strength measures ranged from 0.78 to 0.97. Players 15–17 years old had greater relative hamstrings and quadriceps strength than 11- to 13-year-old athletes. Age and sex interacted significantly for quadriceps strength. The quadriceps strength of 15- to 17-year-old girls did not differ from that of 11- to 13-year-old girls, whereas 15- to 17-year-old boys had stronger quadriceps than 11- to 13-year-old boys. Boys 15–17 years old had greater quadriceps strength than girls 15–17 years old. Conclusions: This study is unique in providing normative data for the hamstrings and quadriceps strength of basketball players 11–13 and 15–17 years old. Age-related strength differences did not occur consistently between the sexes, as girls 11–13 and 15–17 years old had similar relative quadriceps strength. Verf.-Referat |
abstract_lang |
eng |
abstract_type |
abstract |
author2 |
Buchanan, Patricia A. Vardaxis, Vassilios G. |
author_facet |
Buchanan, Patricia A. Vardaxis, Vassilios G. |
author2-role |
Autor Autor |
author2-authorityid |
|
author_author_facet |
Buchanan, Patricia A. Vardaxis, Vassilios G. |
author2-synonym |
|
author2_hierarchy_facet |
0/Autor/ 1/Autor/Buchanan, Patricia A./ 0/Autor/ 1/Autor/Vardaxis, Vassilios G./ |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC233177/ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC233177/pdf/attr_38_03_0231.pdf |
url-type |
fulltext fulltext |
url-free |
0 0 |
issn |
1062-6050 0160-8320 1938-162X |
spelling |
1062-6050 0160-8320 1938-162X 1202960-9 Analyse, biomechanische Basketballspiel Beinkraft Beinmuskulatur Biomechanik Geschlechtsunterschied Jugendlicher Kind Kniegelenk Kraftmessung, isokinetische Lebensalter M. quadriceps femoris Muskulatur, ischiocrurale Untersuchung, empirische Verletzungsprophylaxe adolescent age basketball biomechanical analysis biomechanics child empirical investigation hamstrings injury prophylaxis isokinetic force measurement knee-joint leg muscles leg strength m. quadriceps femoris sexual distinction Analyse, methodische Aufzeichnung, biomechanische Untersuchung, biomechanische Bewegung, physikalische Merkmal, biomechanisches Biokinematik Prinzip, biomechanisches Empirie Empirismus Untersuchung, experimentelle Untersuchung Basketball Basketballspieler Centerspieler Korb Sprungball Center Entwicklung, kindliche Kindesalter Adoleszenz Jugendalter Jugendspieler Jugendtrainer Knie Genu varum Knieaussenband Kniebandverletzung Kniegelenkoperation Knieinnenband Lig. collaterale mediale Ligamentum collaterale mediale Genu valgum Alter Altersnorm Prophylaxe empirical study muscles of the leg sex difference quadriceps muscle of thigh injury prevention isokinetic strength measurement Sex-related and age-related differences in knee strength of basketball players ages 11–17 years PU201012009355 201012009355 |
zdb |
1202960-9 |
location_hierarchy_facet |
0/USA/ 1/USA/Texas/ |
topic |
Analyse, biomechanische Basketballspiel Beinkraft Beinmuskulatur Biomechanik Geschlechtsunterschied Jugendlicher Kind Kniegelenk Kraftmessung, isokinetische Lebensalter M. quadriceps femoris Muskulatur, ischiocrurale Untersuchung, empirische Verletzungsprophylaxe |
topic_facet |
Analyse, biomechanische Basketballspiel Beinkraft Beinmuskulatur Biomechanik Geschlechtsunterschied Jugendlicher Kind Kniegelenk Kraftmessung, isokinetische Lebensalter M. quadriceps femoris Muskulatur, ischiocrurale Untersuchung, empirische Verletzungsprophylaxe |
topic_en |
adolescent age basketball biomechanical analysis biomechanics child empirical investigation hamstrings injury prophylaxis isokinetic force measurement knee-joint leg muscles leg strength m. quadriceps femoris sexual distinction |
topic_en_facet |
adolescent age basketball biomechanical analysis biomechanics child empirical investigation hamstrings injury prophylaxis isokinetic force measurement knee-joint leg muscles leg strength m. quadriceps femoris sexual distinction |
synonym |
Analyse, methodische Aufzeichnung, biomechanische Untersuchung, biomechanische Bewegung, physikalische Merkmal, biomechanisches Biokinematik Prinzip, biomechanisches Empirie Empirismus Untersuchung, experimentelle Untersuchung Basketball Basketballspieler Centerspieler Korb Sprungball Center Entwicklung, kindliche Kindesalter Adoleszenz Jugendalter Jugendspieler Jugendtrainer Knie Genu varum Knieaussenband Kniebandverletzung Kniegelenkoperation Knieinnenband Lig. collaterale mediale Ligamentum collaterale mediale Genu valgum Alter Altersnorm Prophylaxe |
synonym_en |
empirical study muscles of the leg sex difference quadriceps muscle of thigh injury prevention isokinetic strength measurement |
journal_facet |
Journal of athletic training |
container_title |
Journal of athletic training |
container_volume |
38 |
container_issue |
3 |
container_start_page |
S. 231-237 |
has_references |
1 |
institution |
BISp |
journal_fac |
JO00000000720 |
journal_year |
2003 |
journal_issue |
3 |
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1791512839859470336 |
score |
13,54549 |