%0 Journal Article %T EVALUATION OF PHYSICAL, PHYSIOLOGICAL AND MOTORIC FEATURES OF BOYS AGED 10-12 YEARS ACCORDING TO BODY MASS INDEX %J - %D 2018 %X Children's motor skill competence can be an important factor that relates physical activity level and fitness level to health-related parameters. Purpose:The aim of this study is to evaluate boys aged 10-12 years according to their physical, physiological and motoric characteristics according to body mass index, which is known as an important health parameter. Materials and methods: A total of 226 Underweight(U, n:94), Normal weight (N, n:92) and Overweight (O, n:40) boys were participated voluntarily according to the body mass index and having a mean age of 11.7 ¡À 0.06.Children's height, body weight, body mass index (BMI) were calculated using the TANITA BC-418 measurement device. For the determination of motoric properties, 30-second curl up and push up, sit and reach flexibility test, standing long jump, static stability, flexed arm hang, right-left grip force, 30m sprint, t-agility and 20m shuttle running tests were applied. Results: The data were evaluated statistically in the SPSS 23 program and One-way ANOVA-Tukey test was used to determine the relationship between the groups and a significance level of 0.05 was chosen. Statistically significant difference was found between each groups in the a lot parameters of flexed arm hang, standing long jump, 20m shuttle run, 30m sprint parameters; O-N, O-U, N-U between groups, 30 sec curl up, 30 sec push-up parameters; O-N, O-U between groups, static balance, right-left grip force parameters; O-U, N-U between groups, t-agility parameter; O and U between groups.However, no statistically significant difference was found in the flexibility parameter (p<0.05). Conclusion: 10-12 years old boys classified by body mass index according to physical, physiological and motoric characteristics, it was found that underweight and normal children generally perform better than overweight %K £¿ocuk %K Beden K¨¹tle Indeks %K Fiziksel £¿zellik %K Motorik £¿zellik %U http://dergipark.org.tr/ataunibesyo/issue/36466/413361