期刊名称：International Journal of Sport, Exercise and Training Sciences
电子版ISSN：2149-8229
出版年度：2017
卷号：3
语种：English
出版社：Balikesir University
摘要：It is not seen appropriate to evaluate the athletes at different ages together not only in selection of skilled footballers but also in assessing the development in training programs. Physical and motor characteristics of children born in different months in the same year vary. This study aims to measure the physical characteristics and their average speeds in different sprint speeds,who are at the ages of 14,15,16 and 18,staying at infrastructure teams in Adanaspor and Adana Demirspor Soccer Clubs. MATERIAL METHOD: Adolescent soccer players having regular training were participated in this study in Adana Body Mass Index (BMI) was calculated by multiplying body weight to body height square (kg/cm2). Moreover,their average running speeds in sprint tests of 15 m,30 m and 60 m were measured. Additionally,the maximum average running speeds were determined in the 45-meter with acceleration 15-m sprint from standing position. Besides,using the Takei brand dynamometer,the left and right HGS were measured. Because of not showing normal distribution,the Kruskall Wallis were used in comparison of different age groups. Also,Spearman rank correlation coefficients were calculated. RESULTS: Findings of this study showed that there are significant differences in physical and average speeds due to age in adolescent males. In all variables,there were a linear increases according to the age. It was seen to be significantly age related (p<0.01) differences in all physical and average speed characteristics in our study. CONCLUSION: In the adolescence period early born child compare to late born child in the same year had an advantage in the physical structure and fitness. it seems necessary to evaluate the athletes’ physical and physiological capacities considering the relative effect of age. In order to decrease the effect of age on physical and conditional characteristics,it seems important to evaluate the children in the same age at four-month period in a year.
关键词：Adolescent;age;physical and speed characteristics
