Abstract
1/2023
vol. 40
Original paper
Physiological responses of small-sided vs. regular games in youth volleyball players
- Research Laboratory, Education, Motricity, Sport and Health, LR19JS01. Higher Institute of Sport and Physical Education of Sfax, University of Sfax, Sfax, Tunisia
- Higher Institute of Sport and Physical Education of Gafsa, University of Gafsa, Tunisia
- Higher Institute of Sport and Physical Education of Sfax, University of Sfax, Sfax, Tunisia
- Centre for Intelligent Healthcare, Coventry University, Coventry, CV1 5FB, UK
- Department of Health, Exercise Science Research Center Human Performance and Recreation, University of Arkansas, Fayetteville, Arkansas, USA
- Physical Activity, Sport, and Health, UR18JS01, National Observatory of Sport, Tunis, Tunisia
Biol Sport. 2023;40(1):303–309.
Online publish date: 2022/05/10
The aim of the present study was to evaluate the effects of two different formats of small-sided games (SSGs; 2 vs. 2 and 3 vs. 3) on physiological parameters in youth volleyball players. Twelve youth volleyball players (17.2±7.44 years, 1.89±0.6 m, 72.83±8.57 kg) completed three different games formats (regular game (RG): 6 vs. 6, SSG3: 3 vs. 3 and SSG2: 2 vs. 2). associated with two pitch dimensions (i.e., 2 vs. 2 and 3 vs. 3 on 18×4.5 m; 6 vs. 6 on 18×9 m). Each player performed 4×5 min SSG with a recovery period of 1 min between bouts. All players were members of the same youth team and played in a professional league. They had at least 6 years of volleyball training and no current injuries. This study was carried out during the competitive period. Heart rate (HR), blood lactate ([La−]), and rating of perceived exertion (RPE) were measured. Compared to RG, physiological (i.e., HR and [La−]) and RPE responses were significantly higher during SSG3 and SSG2 (all p < 0.05; ƞp2 = 0.77, ƞp2 = 0.65, ƞp2 = 0.30, respectively). Moreover, HR and RPE were significantly higher in SSG2 compared to SSG3. In contrast, no significant differences were observed in [La−] between SSG2 and SSG3. These results suggest that the number of players influences the exercise intensity in small-sided volleyball games in youth players. Therefore, coaches could benefit from incorporating SSGs to manipulate the exercise intensity in youth volleyball players.
Keywords
Small-sided games, Regular game, Physiological responses, Volleyball, Youth
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