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doi:10.22028/D291-38374
Titel: | Sprint performance and force-velocity profiling does not differ between artificial turf and concrete |
VerfasserIn: | Shahab, Samad Steendahl, Ida B. Ruf, Ludwig Meyer, Tim Van Hooren, Bas |
Sprache: | Englisch |
Titel: | International Journal of Sports Science & Coaching |
Bandnummer: | 16 |
Heft: | 4 |
Seiten: | 968–975 |
Verlag/Plattform: | Sage Publications |
Erscheinungsjahr: | 2021 |
Freie Schlagwörter: | Association football power reliability running stiffness soccer surface |
DDC-Sachgruppe: | 610 Medizin, Gesundheit |
Dokumenttyp: | Journalartikel / Zeitschriftenartikel |
Abstract: | Purpose: Force-velocity-power (F-v-P) profiling can illustrate an individual’s sprinting capabilities, but no study has explored the effect of different running surfaces on F-v-P outcomes. Method: Twelve elite youth football players (age 16.3 0.5 years, mass 67.3 5.4 kg, height 176.2 4.6 cm) performed two 30 m sprints on concrete and artificial turf in a randomised order on two testing days. Differences between surfaces were determined using repeated-measures ANOVA (P < 0.05), whilst the coefficient of variation (CV), smallest worthwhile change and standard error of measurement were calculated to quantify reliability. Results: No significant differences were found between surfaces over the average of two days. High reliability was evident for 30 m sprint time, theoretical maximum horizontal velocity and ratio of force on both surfaces (CV 5%), while the remaining outputs were not reliable (CV >10%). Conclusion: These findings show that F-v-P profiling does not differ between concrete and artificial turf. However, higher variability on the more unfamiliar concrete surface suggests that the testing surface should match the playing surface. Since the standard error of measurement is larger than the smallest worthwhile change, the ability of this method to monitor seasonal changes may be limited in youth elite soccer players. |
DOI der Erstveröffentlichung: | 10.1177/1747954121996966 |
URL der Erstveröffentlichung: | http://dx.doi.org/10.1177/1747954121996966 |
Link zu diesem Datensatz: | urn:nbn:de:bsz:291--ds-383745 hdl:20.500.11880/34617 http://dx.doi.org/10.22028/D291-38374 |
ISSN: | 2048-397X 1747-9541 |
Datum des Eintrags: | 2-Dez-2022 |
Bezeichnung des in Beziehung stehenden Objekts: | supplementary file |
In Beziehung stehendes Objekt: | https://figshare.com/ndownloader/files/23338964 |
Fakultät: | M - Medizinische Fakultät |
Fachrichtung: | M - Sport- und Präventivmedizin |
Professur: | M - Prof. Dr. Tim Meyer |
Sammlung: | SciDok - Der Wissenschaftsserver der Universität des Saarlandes |
Dateien zu diesem Datensatz:
Datei | Beschreibung | Größe | Format | |
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1747954121996966.pdf | 295,24 kB | Adobe PDF | Öffnen/Anzeigen |
Diese Ressource wurde unter folgender Copyright-Bestimmung veröffentlicht: Lizenz von Creative Commons