نتایج جستجو برای: muscle fatigue
تعداد نتایج: 390924 فیلتر نتایج به سال:
Background: Muscle fatigue can change the muscle activation pattern during running and causes some disorders in running biomechanics. The aim of present study was to determine the effect of muscle fatigue on electromyographic activation pattern and co-contractions of lower extremity muscles during running. Methods: Fourteen males (age: 23.76±2.14 years, weight: 78.45±2.54 kg, hei...
Background: The aim of this study was to investigate the effect of muscle fatigue on ankle joint moment and center of pressure during single-leg stance, perturbed by forward or backward platform perturbations. Methods : In this semi-experimental study fatigue induced to knee muscles by using an ergometer (monark). Surface elecromyographic signals were recorded from knee muscles during maxim...
Objectives: Postural control is the act of maintaining and restoring a better state of balance and proper biomechanics structure in limbs and different parts of the body. Such proper structure exists in two forms namely static and dynamic. Fatigue is one of the factors that affect the postural control and body stability. The purpose of this study was to examine the effect of hip abductor musc...
Background and Aim: In the household appliances industry, because of doing work operations such as manually moving pieces by employees, there is the probability of incidence of musculoskeletal disorders and muscle fatigue. Therefore, this study aimed to investigate muscle fatigue and its relationship with the prevalence of musculoskeletal disorders among a household appliances factory employees...
muscle fatigue assessment has been the basis of numerous studies, specifically, in neuromuscular rehabilitation and the applications of fessystems. various emgbased techniques, in time and frequency domains, have been investigatedover years for the detection and evaluationof this phenomenon. the main objective of this study has beento evaluate the efficiency of applying a number of techniques w...
background: previous studies have shown detrimental effects of muscle fatigue on balance. also they have reported the effects of kinesio taping (kt) on postural control, joint support, and muscle function. however, no studies have been conducted so far to assess the immediate effects of kt after local muscle fatigue on balance. therefore, the aim of this study was to determine whether kt improv...
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Purpose: Proprioception is a part of the somatosensory system responsible for sending information to the central nervous system to monitor the status of various body parts relative to each another. One of the main causes of impaired proprioception is fatigue. In the following study, the effects of fatigue on quadriceps muscle and hence on knee proprioception in healthy subjects was studied.&nbs...
Objectives: Lower extremity muscles are important for maintaining dynamic balance and athletic performance. Fatigue of these muscles may affect dynamic balance. It is not clear whether fatigue in a particular muscle group can affect dynamic balance more than fatigue in other groups. This study was conducted to evaluate and compare the effects of fatigue in five muscle groups on the dynamic bala...
مشخصات پایان نامه: الف-عنوان تحقیق: 1-فارسی:اثر خستگی عضله چهار سر ران بر تعادل پویا 2-خارجی:the effect of quadriceps muscle fatigue on dynamic balance ب-نوع تحقیق: 1-کاربردی? 2-بنیادی ? 3-توسعه ای ? ج-کلید واژه ها: 1- عضله چهار سر ران muscles quadriceps 2- خستگی fatigue 3- تعادل پویاdynamic balance 4-راه رفتنwalking ...
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