出版社：Japan Society of Physical Education, Health and Sport Sciences
摘要：The purpose of this study was to examine the impact of changes in scoring methods on game activities and technical requirements for small-sided games (SSGs). Twelve male college soccer players participated in the study (mean ± standard deviation [SD]; age: 20 ± 0 years; height: 172.6 ± 6.3 cm; weight: 68.7 ± 6.3 kg; athletic career duration: 13 ± 2 years). All participants played three-a-side games using 4 different scoring methods. The scoring method was set to 1 goal without shot zones (1G), 1 goal with shot zones (1Gzone), 2 goals without shot zones (2G) and 2 goals with shot zones (2Gzone). In games with shot zone conditions, only goals resulting from shots within the zone were allowed. SSGs comprised 6 min of game play, and the field dimensions were 27 m × 18 m. The scoring method significantly affected total distance in the movement category (1G, 606.2 ± 45.7 m vs. 2Gzone, 671.4 ± 41.6 m; P <0.05) and high-intensity running in the locomotor movement category (1G, 48.6 ± 21.5 m vs. 1Gzone, 91.2 ± 38.7 m; 2Gzone, 90.6 ± 33.5 m; P <0.05). In addition, the scoring method significantly affected the average number of shots per player in the technical actions category (1G, 3.9 ± 1.1 n; 2Gzone, 2.5 ± 1.4 n; P <0.05). These results demonstrate that organization of the shot zone resulted in an increase of highintensity running during SSGs.
