نتایج جستجو برای: postural balance

تعداد نتایج: 153622  

احسانی, فاطمه, حاجی حسنی, عبدالحمید, هدایتی, رزیتا,

Background and purpose:  Previous studies have investigated the correlation between activity of superficial trunk muscle and postural control in patients with low back pain (LBP), but the relationship between deep trunk muscle activity, as spinal stabilizer, and postural control during standing postural tasks is not clear yet. This study investigated the relationship between abdominal musc...

Journal: :رشد و یادگیری حرکتی - ورزشی 0
علیرضا فارسی دانشیار گروه رفتار حرکتی دانشکدۀ تربیت بدنی دانشگاه شهید بهشتی، تهران، ایران حدیث کاویانپور کارشناس ارشد گرایش رفتار حرکتی دانشگاه شهید بهشتی، تهران، ایران

the purpose of present study was to determine the effect of different levels of balance task difficulty and visual feedback on balance in elderly women. fourteen healthy elderly women (mean age 57/65 yr) were selected voluntarily. participants were asked to stand still on a stability platform under each of two conditions (with visual feedback and without visual feedback) in three levels of diff...

Objectives This study aimed to compare the effects of sex and different types of attentional focus of supra-postural tasks on postural control learning in older adults. Methods & Materials A total of 80 older adults (mean [SD] age: 72.5[4.9] year) participated in this study. The participants, selected according to inclusion criteria, were randomly divided into eight groups of internal and exte...

بیرانوند, رامین, دانشجو, عبدالحمید, صاحب الزمانی, منصور,

Background and purpose: There are conflicting results in the literature about the relationship between anthropometric factors and postural stability of people. No study has investigated the role of anthropometric changes in the variation of balance recovery mechanisms. The present study aimed to examine the relationship between anthropometric factors and postural stability and the association b...

Journal: :The journals of gerontology. Series A, Biological sciences and medical sciences 2005
Mark D Grabiner Tammy M Owings Michael J Pavol

BACKGROUND The purpose of this study was to determine the extent to which measures of lower extremity strength and power contribute to the ability of older men and women to restore postural equilibrium using a single-step recovery following a large postural disturbance. METHODS The postural disturbance, which has been used as a surrogate for forward-directed falls, involved a sudden release f...

Journal: :journal of modern rehabilitation 0
سید خلیل موسوی seyed khalil mousavi phd student of physical education and sport sciences, teheran, iran.دانشجوی دکتری بیومکانیک ورزش. دانشگاه خوارزمی تهران، تهران، ایران مهدیه مهدوی mahdieh mahdavi phd student of shahid beheshti university of tehran, teheran, iran.دانشجوی دکتری رفتار حرکتی . دانشگاه شهید بهشتی تهران، تهران، ایران علیرضا فارسی ali reza farsi associat professor of faculty of physical education and sport sciences, shahid beheshti university of tehran, teheran, iran.دانشیار دانشکده تربیت بدنی و علوم ورزشی. دانشگاه شهید بهشتی تهران، تهران، ایران حیدر صادقی heidar sadeghi full professor of faculty of physical education and sport sciences, tarbiat moallem university of tehran, teheran, iran.استاد تمام دانشکده تربیت بدنی دانشگاه تربیت معلم تهران، تهران، ایران پروانه شوشتری parvaneh shoshtari msc student of physical education and sport sciences, teheran, iran.دانشجوی کارشناسی ارشد بیومکانیک ورزش. دانشگاه تربیت معلم تهران، تهران، ایران

abstract background and aim: regard with the importance of balance in daily activities especially in sport activities and understanding the important factor affecting it, the purpose of this study was to compare the role of vision system on dynamic postural stability of young women with men elite athletes. materials and methods: twenty six young women and men elite swimmer were chosen from the ...

2013
Thaluanna Calil Lourenço Christovão Hugo Pasini Neto Luanda André Collange Grecco Luiz Alfredo Braun Ferreira Renata Calhes Franco de Moura Maria Eliege de Souza Luis Vicente Franco de Oliveira Claudia Santos Oliveira

[Purpose] The aim of the present study was to perform a systematic review of the literature on the effect of different insoles on postural balance. [Subjects and Methods] A systematic review was conducted of four databases. The papers retrieved were evaluated based on the following inclusion criteria: 1) design: controlled clinical trial; 2) intervention: insole; 3) outcome: change in static po...

بذرافکن, فاطمه, تقی زاده, قربان, حسنی مهربان, افسون, علیزاده, مهدی,

Objectives: The main goal of this study was to investigate the impact of difficulty level of postural task on dual task performance in young and older adults. Methods & Materials: 20 young (20-30 years) and 20 elderly (65-70 years) participants were selected by non-probable sampling method. Postural tasks (standing with parallel feet on the hard and foam surface) and cognitive task retrieved...

Journal: :Movement disorders : official journal of the Movement Disorder Society 2003
Allan L Adkin James S Frank Mandar S Jog

This study investigated the relationship between fear of falling (FOF) and qualitative and quantitative postural control in Parkinson's disease (PD). Fifty-eight nondemented PD patients were studied along with age-matched healthy controls. The degree of FOF was estimated using the Activities-specific Balance Confidence scale. Qualitative postural control was evaluated using a component of the U...

Journal: :سالمند 0
سولماز مهدوی soolmaz mahdavi arak university, arak. iranدانشگاه اراک مسعود گلپایگانی masud golpaigani arak university, arak. iranدانشگاه اراک نادر شوندی nader shavandi arak university, arak. iranدانشگاه اراک امین فرزانه حصاری amin farzaneh hessari arak university, arak. iranدانشگاه اراک رحمان شیخ حسینی rahman sheikh hoseini tehran, iranدانشگاه اراک

objectives: the purpose of this study was to examine the effect of core stabilization abstract training program on falling in elderly population. methods & materials: for this clinical trial study, forty elderly female subject (age: 70.58±5.98 years, weight: 55.76±5.78 kg, height: 157.76±7.8 cm) voluntarily participated. a week prior to starting training program the balance measured with the be...

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