期刊名称：Ovidius University Annals, Series Physical Education and Sport/Science, Movement and Health
印刷版ISSN：1224-7359
出版年度：2015
卷号：15
期号：2
页码：515-520
语种：English
出版社：Ovidius University Press
摘要：Aim: Dynamic postural balance is important stability and movement ability of all people.Dynamic postural control has significant influence in sport and physical activities as well as in recovery of movement abilities after trauma.The purpose of the study is to evaluate the dynamic postural control in young healthy people.Hypothesis: There may be significant differences in dynamic postural control between males and female,resulting in lower limbs injuries.Methods: Y Balance Test Lower Quarter (YTB LQ).This test was used to evaluate the dynamic postural balance of the subjects and to predict lower limb injuries.The subjects were 215 healthy,young people (males / females,active / sedentary),with ages between 18 and 29.The results were processed using the one-way ANOVA and the post ANOVA Critical Tukey HSD.Results: The data provided values of dynamic equilibrium,in three directions and for each supporting leg (stance).The values were better in active versus sedentary males,in all directions measured and for each leg.The pattern of better results for active versus sedentary was also found in women.The hypothesis was partially confirmed.The results indicate symmetry of the dynamic postural control for the anterior plane in all subjects.For the medial-posterior plane there is symmetry in trained subjects.There is asymmetry in all subjects for the lateral-posterior plane.For the medial-posterior plane there is asymmetry only in the sedentary subjects.Conclusions: The YB Test is a reliable method for assessing dynamic postural balance and injury prevention.Some actions on asymmetric directions may cause injury of the lower limbs.
关键词：dynamic postural balance;young people;Y Balance Test Lower Quarter
