标题：ANALYSIS OF PHYSICAL DEMANDS DURING ATTACKING DISPLACEMENTS FINISHED IN LAYUP, TWO-POINT AND THREE-POINT SHOTS [Análisis de las demandas físicas durante los movimientos de ataque finalizados en bandejas, tiros de dos puntos y tres puntos]
期刊名称：E-balonmano.com : Revista de Ciencias del Deporte
电子版ISSN：1885-7019
出版年度：2020
卷号：16
期号：1
页码：11-22
出版社：Federación Extremeña de Balonmano
摘要：The main aim of this study was describing physical demands variables at 5-man offense and fast-breaks finished in successful and unsuccessful shooting movements in basketball games. Physical (velocity and distance covered) and technical (two-point, three-point shoot and layups) parameters were quantified. The attacks were separated in 5-man offense and fast-breaks. For identification of 5-man offense beginning, was utilized criterions based on the positional information of players on court. The fast-breaks were considered all attacks that were not identified by the 5-man offense criteria. All velocity and distance covered data from offensive player were summed up in each attack, producing team’s velocity and distance covered. Distance covered in 5-man offense with unsuccessful layups were significantly lower than the successful ones. In the comparison between 5-man offense and fast-breaks finished in two-point shots, both variables of the offensive teams were significantly higher for fast-breaks. Greater means also were observed at the distance covered and velocity for the fast-breaks finished with layups. Players need to perform higher distances in their offensive displacements for a better performance in layups actions. Given the greater variability of velocity observed in fast-break situations, a better physical conditioning, aimed specifically to player with constantly participations in these situations, with focus on the variability of its intensity is needed.
其他摘要：The aim of study was characterizing and verify the difference of physical demands during positioned attacks and fast-breaks finished in layups, two-shots and three-shots actions. Physical (velocity and distance covered) and technical (two-point, three-point shoot and layups) parameters were quantified. The attacks were separated in 5-man offense and fast-breaks. For identification of 5-man offense beginning, was utilized criterions based on the positional information of players on court. The fast-breaks were considered all attacks that were not identified by the 5-man offense criteria. All velocity and distance covered data from offensive player were summed up in each attack, producing team’s velocity and distance covered. Distance covered in 5-man offense with failed layups were significantly lower than the successful ones. In the comparison between 5-man offense and fast-breaks finished in two-point shots, both variables of the offensive teams were significantly higher for fast-breaks. Greater means also were observed at the distance covered and velocity for the fast-breaks finished with layups. Players need to perform higher distances in their offensive movements for a better performance in layups actions. The similarity of means founded for distance covered and velocity at 5-man finished shots highlights the importance of defensive pressure on the shot’s effectiveness.
