نتایج جستجو برای: neck muscles forward head posture craniovertebral angle electromyography pressure biofeedback
تعداد نتایج: 895980 فیلتر نتایج به سال:
[Purpose] The job of secondary school teachers involves a lot of head down posture as frequent reading, assignment correction, computer use and writing on a board put them at risk of developing occupational related neck pain. Available studies of neck pain experienced by teachers are limited. The purpose of this study was to determine whether training of deep cervical flexor muscles with pressu...
BACKGROUND AND PURPOSE Poor sitting posture has been implicated in the development and perpetuation of neck pain symptoms. This study had 2 purposes: (1) to compare change in cervical and thoracic posture during a distracting task between subjects with chronic neck pain and control subjects and (2) to compare the effects of 2 different neck exercise regimens on the ability of people with neck p...
OBJECTIVE To assess head posture using cervical spine X-rays to find out whether forward head posture is related to myofascial pain syndrome (MPS) in neck and shoulder. METHODS Eighty-eight participants who were diagnosed with MPS in neck and shoulder were evaluated in this study. Four parameters (distance among head, cervical spines, and shoulder, and cervical angle) were measured from later...
Objective: The aim of this study was to evaluate the muscular activity timing during running in male children with forward head posture compared to healthy control ones. methods: 12 healthy male children with forward head posture (age: 11.7±1.4 years; height: 149.7±6.2 cm; Mass: 38.0±4.7 kg) and 16 healthy male children (age: 11.8±1.5 years; height: 148.2±6.6 cm; mass: 39.6±0.4 kg) were volunt...
Background: Since neck bears head’s weight, its abnormal position not only makes an inharmonious appearancebut also can cause musculoskeletal disorders. The aim of this study was to compare the craniovertebral (CV) angle of students based on their gender and field of study. Methods: In this descriptive study, 1017 students (511 female and 506 male students) of...
[Purpose] This study investigated the effects of forward head posture on forced vital capacity and deep breathing. [Subjects] Twenty-six subjects, divided into the two groups (normal and forward head posture groups), participated in this study. [Methods] Forced vital capacity and forced expiratory volume in 1 second were measured using respiratory function instrumentation that met the American ...
Introduction and aim. Large breast sizes frequently contribute to women presenting with severe pain symptoms. This study determined the association between hypertrophy, forward head posture (FHP), neck shoulder related disabilities selected anthropometric variables of female undergraduate students College Medicine, University Lagos. Material methods. A cross-sectional analytical was conducted a...
The purpose of this study was to assess the effect of table and seat slope on the biomechanical stress sustained by the musculo-skeletal system. Angular position of the head and trunk, and surface electromyography of eleven postural muscles were recorded while seated under different conditions of seat slope (0°, 15° forward) and table slope (0°, 20° backward). The specific stress sustained by C...
background: forward head posture (fhp) is recognized as a common postural disorder of modern societies. increase in anterior cervical convexity and anterior displacement of the line of gravity of head in individuals with fhp is assumed to result in altered moment arms and muscle activity on cervical spine. measurement of muscle thickness seems to be an appropriate index for muscle activity. thi...
Background: Navi Mumbai is the most developed city in India and hence home for many banks. Purpose: The analysis was done to identify Craniovertebral angle their effects. Method: Hundred bankers who had spent at least one-year on job participated this survey. They were recruited by non-probability sample of convenience from various banks situated Mumbai. Results: 100 bank employees measured. Fo...
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