摘要:Analysis of body composition and physical fitness traits in children using bicycle. A total of 113 boys aged 12-14 years participated in the study voluntarily with 38 male bicycle athletes, 29 basketball athletes, and 46 non-athletes. Participants who were close answers to each other according to the answers given after asking the participants the number of training times, daily training time and sports experiences were included in the study. According to the normality test results of the groups, one-way ANOVA, one of the parametric tests, and correlation analyses were used to determine the relationships between the parameters. In the study, a statistically significant difference was found in the parameters of flexibility, vertical jump, 30 m speed, agility, coordination, body fat ratio according to the groups (p <0.05). Considering the differences between cycling athletes, basketball athletes and non-athletes in the age group of 12-14, there were significant differences in parameters such as flexibility, body fat ratio and agility in favor of cycling athletes. In addition, according to this study, basketball sport provides positive benefits in terms of speed coordination development and anaerobic power.