The role of kinanthropometry in maximum ball kicking velocity among elite soccer players

Objectives: The purpose of this study was to examine the relationship between selected kinanthropometric variables, body height, body weight, body mass index (BMI), leg length, and boot size, and maximum ball kicking velocity among elite male soccer players competing in the Dhaka First Division Football League. Methods: A total of 50 elite male soccer players participated in this cross-sectional correlational study. Standardized kinanthropometric measurements were obtained using calibrated instruments. Maximum ball kicking velocity was assessed using a radar gun during three maximal instep kicks. Pearson’s correlations, partial correlations, and descriptive statistics were computed. Statistical significance was set at P < 0.05. Results: Descriptive results indicated a mean ball kicking velocity of 100 ± 11 km·h −1 . Correlation analyses revealed weak, nonsignificant relationships between ball speed and height ( r = 0.041), weight ( r = 0.245), BMI ( r = 0.260), boot size ( r = 0.097), and leg length ( r = −0.209). Partial correlations also demonstrated no significant associations. Leg length exhibited the strongest negative partial trend ( r = −0.307), suggesting possible mechanical disadvantages associated with longer lower-limb segments; however, the relationship did not reach significance ( P > 0.05). Conclusion: The findings indicate that kinanthropometric characteristics do not significantly predict maximum ball kicking velocity among elite Bangladeshi soccer players. Kicking performance in this population appears to be influenced more by technical skill and neuromuscular factors than by structural morphology. These results highlight the need for training programs emphasizing technique refinement and lower-limb power development rather than reliance on anthropometric profiles for talent identification.