School of Physical Education and Sport Science, National and Kapodistrian University of Athens, Athens, Greece.
Department of Games and Sports, Faculty of Physical Education and Sport Science, University of Athens, Athens, Greece.
Res Sports Med. 2022 Nov-Dec;30(6):603-615. doi: 10.1080/15438627.2021.1929220. Epub 2021 May 16.
Sprinting and dribbling a ball are considered essential for success in team sports, such as soccer. The purpose of the present study was to examine straight line (SL) and changes of direction (COD) sprinting and dribbling abilities after a standing and a flying starting position. Twelve amateur U12 male soccer players participated in the study. The participants were tested in four different sprinting conditions. The first consisted of 15 m SL sprinting and dribbling test by standing position; the second consisted of 15 m SL sprinting and dribbling test by flying start. The third condition consisted of 15 m COD sprinting and dribbling test by standing position, and the fourth condition consisted of 15 m COD sprinting and dribbling test by flying start. T-tests analysis indicated significant differences between SL sprinting and dribbling sprinting tests ( < 0.05) and between standing and flying start positions ( < 0.05). Step frequency was higher for sprinting tests ( < 0.05). Moreover, the results showed that step length was longer when players had a standing position ( < 0.05). These findings emphasize the importance for trainers to add parts without ball, focused on the development of certain fitness and running components.
冲刺和运球被认为是团队运动（如足球）成功的关键要素。本研究的目的是检查站立和起跑两种姿势下直线（SL）和变向（COD）冲刺和运球能力。12 名业余 U12 男性足球运动员参与了这项研究。参与者在四种不同的冲刺条件下进行了测试。第一种是 15 米直线冲刺和运球测试，采用站立姿势；第二种是 15 米直线冲刺和运球测试，采用起跑姿势；第三种是 15 米 COD 冲刺和运球测试，采用站立姿势；第四种是 15 米 COD 冲刺和运球测试，采用起跑姿势。T 检验分析表明，SL 冲刺和运球冲刺测试之间存在显著差异（<0.05），以及站立和起跑姿势之间存在显著差异（<0.05）。冲刺测试的步频更高（<0.05）。此外，结果表明，当球员采用站立姿势时，步长更长（<0.05）。这些发现强调了教练在训练中加入无球部分的重要性，重点是发展某些体能和跑步要素。
