Pitch size and game surface in different small-sided games : global indicators, activity profile, and acceleration of female soccer players

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Bibliographic Details
Title translated into German:Spielfeldgröße und Spielfläche bei unterschiedlichen Kleinfeldspielen : globale Indikatoren, Aktivitätsprofil und Beschleunigung von Fußballspielerinnen
Author:López-Fernández, Jorge; Gallardo, Leonor; Fernández-Luna, Álvaro; Villacañas, Victor; García-Unanue, Jorge; Sánchez-Sánchez, Javier
Published in:Journal of strength and conditioning research
Published:33 (2019), 3, S. 831-838, Lit.
Format: Publications (Database SPOLIT)
Publication Type: Journal article
Media type: Electronic resource (online) Print resource
Language:English
ISSN:1064-8011, 1533-4287
Keywords:
GPS
Online Access:
Identification number:PU201903001700
Source:BISp

Author's abstract

The aim of this research was to evaluate the influence of game surface and pitch size on the movement profile in female soccer players during small-sided games (SSGs) of 4 v 4. Sixteen women played 3 different 4-a-side (400, 600, and 800 m 2) on 3 surfaces (ground [GR], artificial turf [AT], and natural grass [NG]). Time-motion variables were assessed through GPS devices (Spi Pro X, GPSports, Australia). Ground had the worst outputs on most variables. NG achieved higher results than AT in terms of total distance (SSG 400 [+37.000 m; p = 0.006]; SSG 600 [+59.989 m; p < 0.001]; and SSG 800 [+42.284 m; p = 0.001]). However, the smaller SSG (400) had the lowest values on most variables. However, although the middle SSG (600) presented higher output than the bigger one (800) for body load (NG [+7.745 a.u.; p < 0.001]; AT [+8.207 a.u.; p < 0.001]; and GR [+5.879 a.u.; p < 0.001]), it had lower results for high-intensity distance (NG [−13.15 m; p = 0.025] and AT [−13.59 m; p = 0.026]). Despite women’s performance being higher on AT than GR, the NG surface still showed the highest outcomes in the most intense SSG. Moreover, although the performance increases in bigger pitches, if the size is too large the outputs could be reduced.