Development of anthropometry and physical fitness in 9 to 12 years old boys (n = 152) and girls (n = 88).

<p><i>Notes</i>. Values are means (± SD)</p><p>¹Results of the Sex by Age ANCOVA (covariate: baseline performance, change in body weight and height) with repeated measures on Age</p><p><i>d</i> = effect size Cohen´s <i>d;</i></p><p>BMI = Body Mass Index.</p><p>Development of anthropometry and physical fitness in 9 to 12 years old boys (n = 152) and girls (n = 88).