Influência da ginástica artística no desenvolvimento motor de escolares

• Autor(a) principal: Kumakura, Roberta Santos
• Data de Publicação: 2012
• Tipo de documento: Dissertação
• Idioma: por
• Título da fonte: Repositório Institucional da UFS
• Texto Completo: https://ri.ufs.br/handle/riufs/3873
• topic: escolares; desenvolvimento motor; maturação sexual; school; motor development; sexual maturation; CNPQ::CIENCIAS DA SAUDE::MEDICINA

Introduction: There are evidences that the practice of Artistic Gymnastics (AG) enables a better motor development in children s early stages, when they are in their fundamental development phase, as well as it promotes to the child a healthier profile, with reduced levels of fat. Few studies have been guided through the perspective of trying to prove these benefits, however, there have been found some conflicting results. Aim: To determine the influence of the Artistic Gymnastic in the children s motor development. Material and Methods: This study has been observational, tranversal and analytical in its perspective. The sample was composed by 119 people, from this number only 69 practice AG (AGG) while the other 50 do not practice (CG). For the first group, children with at least one year practicing AG was selected, and for the second group, children who did not practice any sports. Both of groups are Physical Education students at school. To the conclusion, it was considerated the motor quotient; as associated variable, the practice of AG, the maturation level, the anthropometrical indices and, as covariable, the chronological age. The tools used in this achievement were the digital balance, the compass for cutaneous folds, the stadiometer, the identification form, the tape measure, the illustrative board of Tanner, maturation and practice of physical activities questionnaires, and the Lincoln-Oseretsky test. For the statistical analysis, the tools of the descriptive statistic, the Shapiro-Wilk, an ANOVA Oneway, with post-hoc of Tukey and the correlation of Pearson. In all analyses, the tests have been considerated as two-sided with the level of significance p 0,05 and power 0,80. The SPSS for Windows, 19.0 Version, was used through this study. Results: The average age of AGG was 8,1±1,3 as the CG was 8,7±1,1 years (p=0,008). The motor quotient was 60,5±21,4 and 53,0±21,1, respectively (p=0,06). The multivariate analysis of the motor quotient, after some adjustments for the age and BMI, did not show any statistic significance (p=0,098). The average difference in favor to the AGG was 8,6 ± 5,1 with CI95% of -1,6 to 18,8. Statistically, any significant difference was presented among the different maturational levels (p=0,41). It was found a significant negative correlation (p<0,01) between the motor quotient and the BMI (-0,334), %Fat (-0,295), endormorphy (-0,331) and mesomorphy ((-0,185, p<0,05). The correlation between the motor quotient and the ectomorphy (0,241, p<0,01) was positive. Conclusion: The results of this study suggest that the practice of Artistic Gymnastics (AG) influence positively the motor quotient. In what concerns the maturation, it is possible to conclude that the motor quotient does not receive any significant influence from the maturational levels in both groups. Nevertheless, the absolute differences between AGG and CG show, in a clearer way, in the maturational stages more advanced. In what concerns the anthropometric variable, it is possible to infer that they correlate themselves with the motor quotient in a weak and reverse way, excepting the ectomorphy, which showed a direct association.