| Autor: |
Flórez Gil E; Faculty of Health Sciences, Universidad Isabel I, Burgos, Spain., Rodríguez-Fernández A; Faculty of Physical Activity and Sports Sciences, VALFIS Research Group, Institute of Biomedicine (IBIOMED), Universidad de León, León, Spain., Vaquera A; Faculty of Physical Activity and Sports Sciences, VALFIS Research Group, Institute of Biomedicine (IBIOMED), Universidad de León, León, Spain.; School of Sport and Exercise Science, University of Worcester, Worcester, UK., Suárez-Iglesias D; Faculty of Physical Activity and Sports Sciences, VALFIS Research Group, Institute of Biomedicine (IBIOMED), Universidad de León, León, Spain., Scanlan AT; School of Health, Medical, and Applied Sciences, Central Queensland University, Rockhampton, Queensland, Australia. |
| Jazyk: |
angličtina |
| Zdroj: |
Journal of sports sciences [J Sports Sci] 2023 Sep; Vol. 41 (15), pp. 1498-1506. Date of Electronic Publication: 2023 Nov 29. |
| DOI: |
10.1080/02640414.2023.2279819 |
| Abstrakt: |
The validity of small-sided games (SSG) for assessing physical fitness was evaluated in 21 female basketball players from senior ( n = 8), under-18 years ( n = 6), and under-16 years ( n = 7) age categories. Players underwent fitness testing (countermovement jump [CMJ], agility T-test, repeated-sprint ability (RSA) test, and Yo-Yo Intermittent Recovery Test [YYIRT1]) and 3vs3-SSG before and after a 6-week preseason. Player demands were monitored during SSG using local positioning system and heart rate technology. Regarding discriminative validity, senior players produced better CMJ, agility T-test, and YYIRT1 performance ( p < 0.05, effect size [ES] = 1.72-2.25), and more distance and PlayerLoad ( p < 0.05, ES = 1.53-2.47) during SSG than under-18 players following the preseason. For criterion validity, total distance and distance completing high-intensity decelerations during SSG were significantly ( p < 0.05) correlated with CMJ ( r = 0.44-0.66), YYIRT1 ( r = 0.43-0.63), agility T-test (total distance only, r =-0.51), and RSA test performance ( r =-0.49 to -0.52) among all players combined following the preseason. Regarding longitudinal validity, significantly better agility T-test and YYIRT1 performance ( p ≤ 0.001, ES = 0.88-0.93) alongside lower heart rate during SSG ( p = 0.001, ES = 0.88) were evident for all players combined following the preseason. These results partially support the validity of 3vs3-SSG to assess physical fitness in female basketball players. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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