Kicking velocity and effect on match performance when using a smaller, lighter ball in women’s football
Deutscher übersetzter Titel: | Schussgeschwindigkeit und der Effekt auf die Spielleistung bei Nutzung eines kleineren, leichteren Balles im Frauenfußball |
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Autor: | Andersen, T.B.; Krustrup, P.; Bendiksen, M.; Orntoft, C.O.; Randers, M.B.; Pettersen, Svein Arne |
Erschienen in: | International journal of sports medicine |
Veröffentlicht: | 37 (2016), 12, S. 966-972, Lit. |
Format: | Literatur (SPOLIT) |
Publikationstyp: | Zeitschriftenartikel |
Medienart: | Elektronische Ressource (online) Gedruckte Ressource |
Sprache: | Englisch |
ISSN: | 0172-4622, 1439-3964 |
DOI: | 10.1055/s-0042-109542 |
Schlagworte: | |
Online Zugang: | |
Erfassungsnummer: | PU201611007964 |
Quelle: | BISp |
Abstract des Autors
The present study evaluated the effect of a smaller, lighter ball on kicking speed and technical-tactical and physical match performance in high-level adult female footballers. In the laboratory test setting, the peak ball velocity was 6% higher with the new ball (NB) than the standard ball (SB) (26.5-/+0.5 vs. 25.1-/+0.5 m/s, p<0.05). However, during match-play, no differences were observed in mean heart rate (87-/+5 vs. 87-/+5%HRmax; p>0.05), blood lactate (90 min: 4.7-/+1.7 and 4.0-/+1.7 mmol/l; p>0.05), total distance covered (10.6-/+0.9 and 10.4-/+0.8 km; p>0.05), intense running (>16 km/h) (2.08-/+0.42 and 1.94-/+0.38 km; p>0.05) and match-induced decrement in Yo-Yo IR1 performance (28 vs. 31%, respectively, p<0.05) using NB compared to SB. Likewise, no difference was observed in the number of short, medium-range or long passes during matches played with the 2 ball types, and there was no difference in passing success rate (NB: 68-/+1% and SB: 68-/+1%, p>0.05). In conclusion, high-level adult female footballers had a higher kicking speed when using a smaller, lighter ball, but no differences were observed during match-play with the 2 ball types in respect of technical-tactical and physical match performance. The physical loading was high for the players when playing with both ball types.