نتایج جستجو برای: which trained in three different training systems v shape

تعداد نتایج: 17593335  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان 1390

seismic retrofit strategies have been developed in the past few decades following the introduction of new seismic provisions and the availability of advanced materials and methods. it can be observed that new approaches to deal with more lateral forces are more innovative and more energy absorbent. in line with this, there is a growing trend toward the use of steel shear walls as a system with ...

Journal: :British journal of sports medicine 2001
G J Rietjens H A Keizer H Kuipers W H Saris

OBJECTIVES (a) To investigate the effects of reduced training on physical condition and performance in well trained cyclists; (b) to study whether an intermittent exercise programme would maintain physiological training adaptations more effectively than a continuous exercise programme during a period of reduced training. METHODS Twelve male cyclists participated in a 21 day training programme...

Journal: :علوم زیستی ورزشی 0
رضا قراخانلو کارشناس ارشد دانشگاه تربیت مدرس مسعود سلیمانی استادیار دانشگاه تربیت مدرس

the aim of this study was to investigate the effects of an acute bout of exhaustive resistance exercise on the expression of myogenesis modulators (myostatin (mstn) and myod) in male trained and untrained wistar rats’ fast and slow muscles. thirty rats were assigned to three groups: control (n=6), untrained (n=12) and trained (n=12). resistance exercise (weight lifting up a vertical ladder) was...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1390

over the past decades a number of approaches have been applied for forecasting mortality. in 1992, a new method for long-run forecast of the level and age pattern of mortality was published by lee and carter. this method was welcomed by many authors so it was extended through a wider class of generalized, parametric and nonlinear model. this model represents one of the most influential recent d...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1389

abstract: country’s fiber optic network, as one of the most important communication infrastructures, is of high importance; therefore, ensuring security of the network and its data is essential. no remarkable research has been done on assessing security of the country’s fiber optic network. besides, according to an official statistics released by ertebatat zirsakht company, unwanted disconnec...

Journal: :journal of midwifery and reproductive health 0
asieh moudi lecturer, department of midwifery, school of nursing and midwifery, birjand university of medical sciences, birjand, iran mahin tafazoli lecturer, evidence-based care research center, department of midwifery, school of nursing and midwifery, mashhad university of medical sciences, mashhad, iran hasan boskabadi associate professor, neonatal research center, department of neonatology, school of medicine, mashhad university of medical sciences, mashhad, iran saeed ebrahimzadeh lecturer, department of biostatistics, school of health, mashhad university of medical sciences, mashhad, iran hamid salehiniya phd in epidemiology, minimally invasive surgery research center, iran university of medical sciences; department of epidemiology and biostatistics, school of public health, tehran university of medical sciences, tehran, iran

background & aim: breastfeeding self-efficacy is an important factor affecting the success and duration of breastfeeding. self-efficacy of people is influenced by four sources including performance accomplishments, vicarious experiences, verbal persuasion and the physiological responses which seem to be modified by breastfeeding intervention.  this study was conducted to compare the effect of p...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1392

the present study was an attempt to compare the effect of peer metalinguistic corrective feedback on elementary and intermediate efl learners speaking ability to see which level benefits more from this type of feedback. to this end, 117 female efl learners at grade 3, al-zahra high school in kermanshah, iran were non-randomly chosen. the homogeneity of the participants was attained through a pi...

A. Gholizad , S. D. Ojaghzadeh Mohammadi,

Structural vibration control is one of the most important features in structural engineering. Real-time information about seismic resultant forces is required for deciding module of intelligent control systems. Evaluation of lateral forces during an earthquake is a complicated problem considering uncertainties of gravity loads amount and distribution and earthquake characteristics. An artificia...

Journal: :archives of cardiovascular imaging 0
maryam moshkani farahani cardiovascular research center, baqiatallah university of medical sciences, tehran, ir iran; md, cardiovascular research center, baqiatallah university of medical sciences,tehran, ir iran. tel: +98-2188258271, fax: +98-2181263419 ramezan bakhshian cardiovascular research center, baqiatallah university of medical sciences, tehran, ir iran amir bahrami occupational medicine research center, borhan research institute, tehran, ir iran ataollah bagherzadeh tehran university of medical sciences, tehran, ir iran

patients and methods forty five young female volunteer athletes were included and received different training regimens (endurance-training, strength training and concurrent groups) for a 10 week period as study intervention. standard color doppler echocardiography was performed for assessment of the left ventricular activity. results as a result, 45 athletes ended the study training regimens. m...

Journal: :Sports medicine 2002
Paul B Laursen David G Jenkins

While the physiological adaptations that occur following endurance training in previously sedentary and recreationally active individuals are relatively well understood, the adaptations to training in already highly trained endurance athletes remain unclear. While significant improvements in endurance performance and corresponding physiological markers are evident following submaximal endurance...

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