Posturographic analysis of schoolteachers with different levels of habitual physical activity

Abstract

Objective to compare parameters of postural control in teachers of state education network with different levels of habitual physical activity. Methods 50 teachers (48.1 ± 9 years) participated and were evaluated on a force platform, in a bipedal position, eyes open, on surfaces rigid and unstable. The International Physical Activity Questionnaire (version abbreviated) was used to categorize the level of physical activity into low, moderate and high. The level of physical activity was also divided into groups of more active (G1) and less active (G2). The study carried out an analysis of subgroups by gender and age range and applied non-parametric statistics. Results the data showed that the G2 group, the less active women and the less active individuals in the age group of 49 to 60 years presented worse results in speed in the anteroposterior direction, in the condition of unstable surface and the difference in means between the rigid surface and the unstable. Conclusion the less active group, the less active teachers and less active participants in the 49-60 age group had worse results in velocity in the anteroposterior direction.