Andrašić Slobodan, Gušić Marko, Stanković Mima, Mačak Draženka, Bradić Asim, Sporiš Goran, Trajković Nebojša
Faculty of Economics, University of Novi Sad, 24000 Subotica, Serbia.
Faculty of Sport and Physical Education, University of Novi Sad, 21000 Novi Sad, Serbia.
Int J Environ Res Public Health. 2021 May 30;18(11):5883. doi: 10.3390/ijerph18115883.
There are a plethora of studies investigating agility in soccer; however, studies have rarely presented the reaction time in differentiating age groups in adolescent soccer players. We investigated age differences in reactive agility, speed, and change of direction speed (CODs), in a group of highly trained adolescent soccer players. A total of 75 adolescent male soccer players (aged 14-19 years) were recruited. The players were grouped based on their age to under 15 (U15; = 27), under 17 (U17; = 25), and under 19 (U19; = 23) players. Players were tested for 5 m, 10 m, and 20 m sprint, CODs speed test, Illinois test, and reactive agility test (total and reaction time). Only the reactive agility test with a live tester (RAT live) and RAT live reaction time (RAT live RT) distinguished U19 from both groups, U17 (RAT live, < 0.01; RAT RT live, < 0.01) and U15 (RAT live, < 0.01; RAT RT live, < 0.01). Groups did not have different times for 5 m sprint, RAT light and RAT RT light, F = 0.472, 2.691, 1.023, respectively, > 0.05. Moreover, a significantly slower average performance of sprint 20, CODs left and right, and Illinois was also observed in U15 as compared to U17 and U19 ( < 0.05). We can conclude that results in agility tests that include live testers can be a significant factor that differentiates between adolescent soccer players considering their age.
有大量研究探讨足球运动中的敏捷性；然而，很少有研究呈现青少年足球运动员不同年龄组之间的反应时间。我们调查了一组训练有素的青少年足球运动员在反应敏捷性、速度和变向速度（COD）方面的年龄差异。总共招募了75名青少年男性足球运动员（年龄在14 - 19岁之间）。这些运动员根据年龄分为15岁以下（U15；n = 27）、17岁以下（U17；n = 25）和19岁以下（U19；n = 23）三组。对运动员进行了5米、10米和20米短跑测试、COD速度测试、伊利诺伊测试以及反应敏捷性测试（总时间和反应时间）。只有有现场测试人员的反应敏捷性测试（RAT live）和RAT live反应时间（RAT live RT）能够区分U19组与U17组（RAT live，p < 0.01；RAT RT live，p < 0.01）和U15组（RAT live，p < 0.01；RAT RT live，p < 0.01）。各组在5米短跑、RAT light和RAT RT light测试中的时间没有差异，F值分别为0.472、2.691、1.023，p > 0.05。此外，与U17组和U19组相比，U15组在20米短跑、左右COD以及伊利诺伊测试中的平均表现明显更慢（p < 0.05）。我们可以得出结论，在包括现场测试人员的敏捷性测试中，结果可能是区分不同年龄青少年足球运动员的一个重要因素。
