TY  - JOUR
AU  - Hosseinimehr, Seyed Hossein 
AU  - Daneshmandi, Hassan 
AU  - Norasteh, Ali Asghar 
PY  - 2010
TI  - The Effects of Fatigue and Chronic Ankle Instability on Dynamic Postural Control
JF  - Physics International
VL  - 1
IS  - 1
DO  - 10.3844/pisp.2010.22.26
UR  - https://thescipub.com/abstract/pisp.2010.22.26
AB  - Problem statement: The proprioception information is a prerequisite for balance, body's navigation system and the movement coordinator. The aim of this study was to investigate the effects of fatigue and chronic ankle instability on dynamic postural control. Approach: Thirty physical education students (14 males, 16 females) in two groups (15 healthy age = 21.78±0.79 years, height = 168.3±5.6 cm and weight = 63.6±2.6 kg, 15 with chronic ankle instability age = 21.43±0.83 years, height = 168.4±5.5 cm and weight = 63.3±3.2 kg) participated in this study voluntary. Star Excursion Balance Test was used for evaluation of dynamic postural control. Subjects performed a functional fatigued protocol that lasted 15 min. Using the Borg scale, also measured rating of perceived exertion before, middle and after the fatigue protocol. Results: The findings indicated that dynamic postural control decreased after fatigue in two groups (p