Effects of plyometric training on muscle-activation strategies and performance in female athletes
Gespeichert in:
| Deutscher übersetzter Titel: | Auswirkungen von plyometrischem Training auf Strategien der Muskelaktivierung und die Leistung bei Sportlerinnen |
|---|---|
| Autor: | Chimera, Nicole J. ; Swanik, Kathleen A.; Swanik, C.; Straub, Stephen J. |
| Erschienen in: | Journal of athletic training |
| Veröffentlicht: | 39 (2004), 1, S. 24-31, 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: | PU201011008956 |
| Quelle: | BISp |
| id |
PU201011008956 |
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db |
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Literatur |
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2012-02-15T10:37:49Z |
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2010-11-29T09:58:49Z |
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BISp |
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Zeitschriftenartikel |
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JO00000000720 |
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JOI200400010000720 |
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Journal of athletic training |
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Journal of athletic training, 2004, 1 |
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PU201011008956 |
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Effects of plyometric training on muscle-activation strategies and performance in female athletes |
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0024 |
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bisparticle |
| publishDate |
2004 |
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2004 |
| language |
eng |
| title |
Effects of plyometric training on muscle-activation strategies and performance in female athletes |
| spellingShingle |
Effects of plyometric training on muscle-activation strategies and performance in female athletes Abduktor Adduktor Analyse, biomechanische Biomechanik Dehnungs-Verkürzungs-Zyklus Elektromyographie Leistungssteigerung M. quadriceps femoris Muskelaktivität Muskulatur, ischiocrurale Neuromotorik Oberschenkelmuskulatur Plyometrie Sportlerin Sprung Trainingswirkung Trainingswissenschaft Untersuchung, empirische |
| title_sort |
effects of plyometric training on muscleactivation strategies and performance in female athletes |
| title_short |
Effects of plyometric training on muscle-activation strategies and performance in female athletes |
| title_alt |
Auswirkungen von plyometrischem Training auf Strategien der Muskelaktivierung und die Leistung bei Sportlerinnen |
| title_alt_lang |
deu |
| media_type |
Elektronische Ressource (online) Gedruckte Ressource |
| city |
Dallas (Tex) |
| abstract |
Objective: To evaluate the effects of plyometric training on muscle-activation strategies and performance of the lower extremity during jumping exercises.
Subjects: Twenty healthy National Collegiate Athletic Association Division I female athletes. Design and Setting: A pretest and posttest control group design was used. Experimental subjects performed plyometric exercises 2 times per week for 6 weeks.
Measurements: We used surface electromyography to assess preparatory and reactive activity of the vastus medialis and vastus lateralis, medial and lateral hamstrings, and hip abductors and adductors. Vertical jump height and sprint speed were assessed with the VERTEC and infrared timing devices, respectively.
Results: Multivariate analyses of variance revealed significant (P < .05) increases in firing of adductor muscles during the preparatory phase, with significant interactions for area, mean, and peak. A Tukey honestly significant difference post hoc analysis revealed significant increases in preparatory adductor area, mean, and peak for experimental group. A significant (P = .037) increase in preparatory adductor-to-abductor muscle coactivation in the experimental group was identified, as well as a trend (P = .053) toward reactive quadriceps-to- hamstring muscle coactivation in the experimental group. Pearson correlation coefficients revealed significant between-groups adaptations in muscle activity patterns pretest to posttest. Although not significant, experimental and control subjects had average increases of 5.8% and 2.0% in vertical jump height, respectively. Conclusions: The increased preparatory adductor activity and abductor-to-adductor coactivation represent preprogrammed motor strategies learned during the plyometric training. These data strongly support the role of hip-musculature activation strategies for dynamic restraint and control of lower extremity alignment at ground contact. Plyometric exercises should be incorporated into the training regimens of female athletes and may reduce the risk of injury by enhancing functional joint stability in the lower extremity. Verf.-Referat |
| abstract_lang |
eng |
| abstract_type |
abstract |
| author2 |
Chimera, Nicole J. Swanik, Kathleen A. Swanik, C. Straub, Stephen J. |
| author_facet |
Chimera, Nicole J. Swanik, Kathleen A. Swanik, C. Straub, Stephen J. |
| author2-role |
Autor Autor Autor Autor |
| author2-authorityid |
|
| author_author_facet |
Chimera, Nicole J. Swanik, Kathleen A. Swanik, C. Straub, Stephen J. |
| author2-synonym |
Swanik, C. Buz |
| author2_hierarchy_facet |
0/Autor/ 1/Autor/Chimera, Nicole J. / 0/Autor/ 1/Autor/Swanik, Kathleen A./ 0/Autor/ 1/Autor/Swanik, C./ 0/Autor/ 1/Autor/Straub, Stephen J./ |
| url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC385258/ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC385258/pdf/attr_39_01_0024.pdf |
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fulltext fulltext |
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0 0 |
| issn |
1062-6050 0160-8320 1938-162X |
| spelling |
1062-6050 0160-8320 1938-162X 1202960-9 Abduktor Adduktor Analyse, biomechanische Biomechanik Dehnungs-Verkürzungs-Zyklus Elektromyographie Leistungssteigerung M. quadriceps femoris Muskelaktivität Muskulatur, ischiocrurale Neuromotorik Oberschenkelmuskulatur Plyometrie Sportlerin Sprung Trainingswirkung Trainingswissenschaft Untersuchung, empirische abductor adductor biomechanical analysis biomechanics electromyography empirical investigation hamstrings jump m. quadriceps femoris muscle activity neuromotor system performance increase plyometrics stretch-shortening-cycle thigh muscles training effect training theory woman athlete Empirie Empirismus Untersuchung, experimentelle Untersuchung Tiefsprungtraining Trainingseffekt Trainingserfolg Trainingsforschung Trainingstheorie Muskelaktion Leistungsoptimierung Leistungsverbesserung Leistungszuwachs Springer Sprungbewegung Sprungtechnik Sprungverhalten Amplitude Elektromyogramm EMG Bewegung, physikalische Merkmal, biomechanisches Biokinematik Prinzip, biomechanisches Analyse, methodische Aufzeichnung, biomechanische Untersuchung, biomechanische sportswoman empirical study neuromotor functions neuromotor patterns neuromotor performance training science theory of training science of training increase in performance dive vault leap hop muscles of the thigh quadriceps muscle of thigh Effects of plyometric training on muscle-activation strategies and performance in female athletes PU201011008956 201011008956 |
| zdb |
1202960-9 |
| location_hierarchy_facet |
0/USA/ 1/USA/Texas/ |
| topic |
Abduktor Adduktor Analyse, biomechanische Biomechanik Dehnungs-Verkürzungs-Zyklus Elektromyographie Leistungssteigerung M. quadriceps femoris Muskelaktivität Muskulatur, ischiocrurale Neuromotorik Oberschenkelmuskulatur Plyometrie Sportlerin Sprung Trainingswirkung Trainingswissenschaft Untersuchung, empirische |
| topic_facet |
Abduktor Adduktor Analyse, biomechanische Biomechanik Dehnungs-Verkürzungs-Zyklus Elektromyographie Leistungssteigerung M. quadriceps femoris Muskelaktivität Muskulatur, ischiocrurale Neuromotorik Oberschenkelmuskulatur Plyometrie Sportlerin Sprung Trainingswirkung Trainingswissenschaft Untersuchung, empirische |
| topic_en |
abductor adductor biomechanical analysis biomechanics electromyography empirical investigation hamstrings jump m. quadriceps femoris muscle activity neuromotor system performance increase plyometrics stretch-shortening-cycle thigh muscles training effect training theory woman athlete |
| topic_en_facet |
abductor adductor biomechanical analysis biomechanics electromyography empirical investigation hamstrings jump m. quadriceps femoris muscle activity neuromotor system performance increase plyometrics stretch-shortening-cycle thigh muscles training effect training theory woman athlete |
| synonym |
Empirie Empirismus Untersuchung, experimentelle Untersuchung Tiefsprungtraining Trainingseffekt Trainingserfolg Trainingsforschung Trainingstheorie Muskelaktion Leistungsoptimierung Leistungsverbesserung Leistungszuwachs Springer Sprungbewegung Sprungtechnik Sprungverhalten Amplitude Elektromyogramm EMG Bewegung, physikalische Merkmal, biomechanisches Biokinematik Prinzip, biomechanisches Analyse, methodische Aufzeichnung, biomechanische Untersuchung, biomechanische |
| synonym_en |
sportswoman empirical study neuromotor functions neuromotor patterns neuromotor performance training science theory of training science of training increase in performance dive vault leap hop muscles of the thigh quadriceps muscle of thigh |
| journal_facet |
Journal of athletic training |
| container_title |
Journal of athletic training |
| container_volume |
39 |
| container_issue |
1 |
| container_start_page |
S. 24-31 |
| has_references |
1 |
| institution |
BISp |
| journal_fac |
JO00000000720 |
| journal_year |
2004 |
| journal_issue |
1 |
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1791512846907998208 |
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13,558405 |