National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Evaluation of the influence of regular slackline activity on the dynamic postural stability of the sport population aged 20-30 years
Žitná, Petra ; Vomáčková, Helena (advisor) ; Stupková, Michaela (referee)
Author: Bc. Petra Žitná Title: Evaluation of the influence of regular slackline activity on the dynamic postural stability of the sport population aged 20-30 years Aim: The aim of this work is an attempt to objectively evaluate the influence of regular slackline sporting activity on dynamic postural stability in comparison with a standard named "Athles Norm 20-30" (further stated as "Norm AN") set for sporting population aged between 20 - 30 years. Methods: The measurements were carried out in the Laboratory of kinesiology at the Faculty of Physical Education and Sport, Charles University. There were tested 10 participants aged 20-30 years doing the slackline sport for long time. For testing the dynamic postural stability were used the Sensory Organization Test, Unilateral Stance and Head Shake - Sensory Organization Test. The measurements on the NeuroCom Smart Equi Test were preceded by carrying out the Stork Standing Balance Test both in standardized form and modification. After specifying the statistic difference between the measured values and Norm AN there was used the Welch Test with the significance level of α = 0.05. For evaluating the correlations there was used the Pearson Test. As a high degree of reliability there was accepted the value of r ≥ 0.70. Results: There were recorded...
Use of virtual reality to evaluate dynamic postural stability in beachvoleyball players
Hlaváčková, Anna ; Pánek, David (advisor) ; Stupková, Michaela (referee)
Title: Use of virtual reality to evaluate the dynamic postural stability in beachvoleyball players Objectives: The aim of the study was to evaluate if the dynamic postural stability of trained beachvoleyball players is affected by training. Also I tried to evaluate, if the final score of equilibrium will be higher, than in regular population. For testing was also used virtual reality to stimulate vestibular apparatus. Virtual reality was used as a disturbing element. NeuroCom Smart Equi Test was used as an evaluation factor of dynamic postural stbility. Methods: The research involved a total of 20 females - 10 beachvoleyball players and 10 healthy persons performing activities of daily living. We investigated dynamic postural stability on device called NeuroCom Smart Equi Test. For evaluation of dynamic postural stability was used Head Shake Test - Sensory Organisation Test. This test was taken twice, second time after intervetion by virtual reality. Data were analyzed by statistical t-test method. Result: Statisticly significant result was found only in the case of a Sensory Organisation Test condiition 5 and 6 in comparison between both groups and Head Shake test-SOT2 in latero- lateral movement of the head at the controle group. The results confirmed the effect of playing beachvoleyball on...

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