نتایج جستجو برای: including static and dynamic

تعداد نتایج: 16915785  

Attarzadeh Hoseini, Seyed Reza, Jannati, Sepideh, Sohrabi, Mehdi,

Objectives: The aim of current study was to determine the effects of Hata yoga training on dynamic and static balances of elderly women in Mashhad. Methods and Materials: The present study enjoys the semi-experimental design. The statistical population of the study, which has been carried out in 2009, were elderly women of Mashhad who were voluntarily invited to participate in the research. ...

Journal: :علوم زیستی ورزشی 0
علیرضا رمضانی استادیار دانشگاه تربیت دبیر شهید رجایی، تهران، ایران سارا زارع کاریزک دانشجوی دکتری فیزیولوژی ورزشی دانشگاه تربیت دبیر شهید رجایی، تهران، ایران میثم شعبانی نیا دانشجوی دکتری فیزیولوژی ورزشی دانشگاه تربیت دبیر شهید رجایی، مربی دانشگاه آزاد اسلامی شوشتر، شوشتر، ایران

optimization of training results and improvement of response requires selecting appropriate stimulus and are goals of any training program. it seems that ischemic-reperfusion preconditioning (irpc) can be a suitable stimulus to increase submaximal contractile responses. therefore, this study aimed at investigating the effect of ischemic-reperfusion preconditioning and remote preconditioning (ir...

H. Golbakhshi, M. namjoo,

The viscoelastic effect of rubber material on creation of rolling resistance is responsible for 10-33% dissipation of supplied power at the tire/road interaction surface. So, evaluating this kind of loss is very essential in any analysis concerned with energy saving. The transient dynamic analysis for including the rolling effects of the tire requires long CPU time and the obtained results are ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده منابع طبیعی 1391

in this study, the effects of oleothermal modification on physical and mechanical peroperties of fir wood (abeis sp.) blocks were examined. at first, some blocks of fir wood with 5 × 20 × 120 cm dimensions were prepared. the blocks were treated in soybean oil. the effects of 3 factors such as treatments temperature (180and 200 °c), holding time (12 and 15 h) and initial moisture content of wood...

Introduction and Aim: This study aimed to determine the effect and persistence of neuromuscular correction programs on landing position, static and dynamic balance in athletes with Dynamic Knee Valgus defects. Methods: The statistical population of this quasi-experimental study included teenagers athletes in soccer with dynamic knee valgus deformity who were purposefully selected and randomly ...

Journal: :Human brain mapping 2013
Kristina A Neely Stephen A Coombes Peggy J Planetta David E Vaillancourt

A central topic in sensorimotor neuroscience is the static-dynamic dichotomy that exists throughout the nervous system. Previous work examining motor unit synchronization reports that the activation strategy and timing of motor units differ for static and dynamic tasks. However, it remains unclear whether segregated or overlapping blood-oxygen-level-dependent (BOLD) activity exists in the brain...

M. Divandari, M. Mehrabian,

This paper investigates the difference between thickness of zinc-based alloys oxide films in dynamic condition using the oxide-metal-oxide (OMO) sandwich method and static condition by theoretical calculations. In dynamic condition, the thickness of the oxide film in the OMO sandwich sample was characterized by scanning electron microscopy (SEM). In the static condition, the thickness and type ...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده علوم انسانی 1393

in this research the focus of the researcher is on the influence of american myths that have long been held and offered by the american culture and ideologies. sam shepard is conceived to be one of the greatest playwrights of the contemporary american theater. in his works he depicts broken characters who are struggling to keep up with the national expectations but are ceaselessly borne back to...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده زبانهای خارجی 1388

this study investigated the potential role of age in inductive and deductive grammar learning among iranian foreign language learners. the experimental population consisted of our randomly selected samples including two groups of children (with age of exposure to english within 8-13), and two groups of adults (with age of exposure to english within 11-13). thus, the comparison was between ch...

ژورنال: Physical Treatments 2019

Background: The present study investigated the effect of a 4-week training with Total Resistance Exercises (TRX) on performance and balance in healthy children. Methods: In total, 26 children aged 12-16 years were purposefully selected. Then, the study subjects were randomly divided into two groups of TRX (n=13) and control (n=13). The static and dynamic balance and performance were measured b...

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