نتایج جستجو برای: strength training

تعداد نتایج: 514112  

Journal: :علوم زیستی ورزشی 0
جواد وکیلی دانشجوی دکترای فیزیولوژی ورزشی دانشگاه تهران علی اصغر رواسی دانشیار دانشگاه تهران عباسعلی گائینی استاد دانشگاه تهران

the purpose of this study was to investigate the interference effect of concurrent strength and endurance training on maximum strength and vo2max in non-athletes. for this purpose, 34 sedentary healthy men (mean age 22±1.18 years, height 173.61±6.48 cm, and weight 56.13±8.50 kg) voluntarily participated in this study. initially, subjects were randomly assigned to one of four training groups: st...

Journal: :International journal of sports medicine 2000
N A Maffiuletti G Cometti I G Amiridis A Martin M Pousson J C Chatard

The aim of this study was to investigate the influence of a 4-week electromyostimulation training program on the strength of the knee extensors and the vertical jump performance of 10 basketball players. Electromyostimulation sessions were carried out 3 times weekly; each session consisted of 48 contractions. Testing was carried out before and after the electromyostimulation training program (w...

Journal: :مجله دانشگاه علوم پزشکی کرمانشاه 0
mahtab najafi saeed ghaeeni naser behpoor

background: human body posture influences on his/her physiological functions. the purpose of this study was to investigate the effect of forward shoulder correction on pulmonary function of elementary female students. methods: subjects of this quasi-experimental research were two groups (n=20) of students with normal posture (np) and forward shoulder posture(fsp)  which is divided randomly into...

Journal: :Health education research 2007
Kambiz Karimzadeh Shirazi Louise M Wallace Shamsaddin Niknami Alireza Hidarnia Giti Torkaman Mollie Gilchrist Soghrate Faghihzadeh

Physical activity (PA) helps to prevent osteoporosis, but older women are often sedentary. This study used a pre-post randomized controlled design to evaluate a 12-week exercise education intervention program based on the stages of change (SoC) and processes of change from the transtheoretical change model (TTM) to improve adherence with strength and balance training recommendations at levels s...

Journal: :Journal of exercise physiology 1994

Journal: :researchers in sport science quarterly 2010
m.a azarbayjani m.j rasaee b mirzaei p pournemati s.r stannard

objectives: this study was conducted in order to analyse the effect of flat pyramid loading pattern (fplp) weight training on salivary steroids levels in strength training athletes. methods: eleven elite male weightlifters trained six days per week for one month. five millilitres of unstipulated whole saliva was obtained pre- and five minutes post-exercise at days first, 15th, and 30th. results...

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...

2017
Jong Hoon Moon Jin-Hwa Jung Young Sik Won Hwi-Young Cho KiHun Cho

[Purpose] This study was conducted to identify the effects of expiratory muscle strength training on swallowing function in acute stroke patients with dysphagia. [Subjects and Methods] A total of 18 stroke patients with dysphagia were enrolled in the study. All participants were randomly assigned to either an experimental group (n=9) or a control group (n=9). All participants performed traditio...

Journal: :researchers in sport science quarterly 2011
h mohammadi sanavi a zafari m firouzi

proprioceptive neuromuscular facilitation (pnf) training (contraction - relaxation method), in compared to the other methods of static and dynamic stretching exercises; has higher and safer effects on enhancement of hamstring muscle's flexibility, strength and endurance. achieving the optimal combination of contraction and stretching phases in pnf training that can increase these factors of phy...

Journal: :علوم زیستی ورزشی 0
سید محمد صادق هاشمی دانشجوی دکتری فیزیولوژی ورزشی گرایش قلب و عروق و تنفس، دانشکدۀ تربیت بدنی و علوم ورزشی دانشگاه گیلان، رشت، ایران رامین شعبانی استادیار گروه تربیت بدنی و علوم ورزشی دانشگاه آزاد اسلامی واحد رشت، رشت، ایران

the aim of this study was to investigate the effect of a change in the sequence of concurrent endurance and strength training on aerobic power and body composition of active men. 30 men (mean age 25.8 ± 3.50 years) with endurance and strength training history were divided into these groups: endurance training before strength training (es, n=10), strength training before endurance training (se, ...

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