Designing facilitated task constraints for different age groups in soccer: The impact of floaters’ rules

• Autor(a) principal: Praça, Gibson
• Data de Publicação: 2021
• Outros Autores: Moreira, Pedro, Rochael, Marcelo, Barbosa, Gustavo, Travassos, Bruno
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
• Texto Completo: http://hdl.handle.net/10400.6/12403
• topic: Constraints-lead approach; Small-sided games

This study compared the influence of changing floaters’ rules on player positioning in small-sided games (SSG) played by different age groups. A total of 48 youth soccer players (24 U-13 and 24 U-14) took part in the study, playing three different SSGs: regular 3vs3, 1-floater condition (one floater playing for both teams), and 2-floater condition (one floater per team, with alternate participation). Positional data were collected by 5 Hz GPS devices, generating individual (spatial exploration index) and collective (team’s length, width, length per width ratio, and stretching index) positional variables. The results revealed that the 2-floater format significantly reduced the length (p = 0.001), and both formats with floaters increased the width (p < 0.001). Also, the 1-floater format presented the lowest stretching index (p < 0.001). Concerning age-group differences, older players presented higher values of length (p < 0.001), length per width ratio (p < 0.001), and spatial exploration index (p < 0.001) than their younger counterparts. The 2-floater SSG format is a more facilitated and simplified version of numerically unbalanced SSGs, which might be considered by coaches when designing tasks adjusted to the level of the athletes.