نتایج جستجو برای: Resistance training

تعداد نتایج: 682896  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده تربیت بدنی علوم ورزشی 1390

this research was conducted to examine the effect of a concurrent training on rest level of leptin of plasma and some hormonal factors in non-athlete subjects. the research population included non-athlete men who didn’t participate in any organized sport activities. 30 men were chosen voluntarily among the above-mentioned population and were divided into 2 groups: experimental (15 subjects) an...

Journal: :وقایع علوم کاربردی ورزش 0
seyed morteza tayebi department of exercise physiology, faculty of sport science, allameh tabataba'i university, tehran, iran ayoub saeidi exercise biochemistry division, faculty of sport sciences, university of mazandaran, baboulsar, iran maryam khosravi department of exercise physiology, faculty of sport science, allameh tabataba'i university, tehran, iran

the purpose of the present study was to investigate the effect of endurance (et), resistance (rt) and concurrent training (ct) on plasma levels of visfatin, insulin, glucose and insulin resistance of non-athlete men with obesity. it was a semi-experimental study. thirty six men [age: 21.48 (0.25), and bf%: 27.39 (0.52)], voluntarily participated in this study after public announcement in univer...

Journal: :researchers in sport science quarterly 2011
s.a hosseini h nik bakht m.a azarbayjani

introduction: aim of present research was to review the effect of resistance training on glycemic indexes of streptozotocin induced diabetic rats. methods: for this purpose 36 male rats with weight 308/82±29/57 selected. one week after induction of diabetes diabetic rats were randomly divided into two groups including resistance training and control and healthy rats divided in to two groups inc...

2017
James Parker Charlie Lagerhem John Hellström M Charlotte Olsson

Background It has previously been shown that isotonic strength training can improve driver performance among golfers, though few studies have investigated effects of strength training on swing kinematics together with driver performance. In this study we investigated whether isokinetic rotational training could improve driver performance and swing kinematic variables amongst elite golfers. Me...

Journal: :International journal of sports physiology and performance 2014
Thomas Haugen Espen Tønnessen Jonny Hisdal Stephen Seiler

The overall objective of this review was to investigate the role and development of sprinting speed in soccer. Time-motion analyses show that short sprints occur frequently during soccer games. Straight sprinting is the most frequent action before goals, both for the scoring and assisting player. Straight-line sprinting velocity (both acceleration and maximal sprinting speed), certain agility s...

Journal: :researchers in sport science quarterly 2010
sh sheibani m.a refahiat m noura

the effect of protein supplementation on athletic performance and hormonal changes was examined in 32 experienced collegiate strength/power athletes participating in a 12-week resistance training program. method: subjects were randomly assigned to either a protein supplement (pr; n = 22) or a placebo (pl; n = 10) group. during each testing session subjects were assessed for strength (one repet...

2013
Carlos Balsalobre-Fernández Carlos Mª Tejero-González Juan del Campo-Vecino Dionisio Alonso-Curiel

The aim of this study was to determine the effects of a power training cycle on maximum strength, maximum power, vertical jump height and acceleration in seven high-level 400-meter hurdlers subjected to a specific training program twice a week for 10 weeks. Each training session consisted of five sets of eight jump-squats with the load at which each athlete produced his maximum power. The repet...

Journal: :international journal of endocrinology and metabolism 0
marzyeh saghebjoo faculty of physical education and sport sciences, university of birjand, birjand, ir iran mehdi hedayati cellular and molecular research center, research institute for endocrine sciences, shahid beheshti university of medical sciences, tehran, ir iran; cellular and molecular research center, research institute for endocrine sciences, shahid beheshti university of medical sciences, tehran, ir iran. p.o.box: 19395-4763. tel: +98-2122432500, fax: +98-2122416264 yadgar fahimi faculty of physical education and sport sciences, university of birjand, birjand, ir iran saeed ilbeigi faculty of physical education and sport sciences, university of birjand, birjand, ir iran

background ghrelin, a 28 amino acid peptide, is effective in control of appetite and body weight. acylated ghrelin peptide is the active form of this peptide which plays a major role in the body’s energy balance. objectives this study aimed to investigate the possible effect (s) of intensive resistance exercise on acylated ghrelin, growth hormone, glucose, insulin, and cortisol plasma levels. p...

Journal: :physiology and pharmacology 0
sirvsn atashak faculty of physical education and sports sciences, islamic azad university, tehran maghsood peeri faculty of physical education and sports sciences, islamic azad university, tehran afshar jafari university of tabriz, tabriz,iran m.ali azarbayijani faculty of physical education and sports sciences, islamic azad university, tehran

introduction: the use of exercise along with herbal supplements is one of the recommended methods for controlling obesity and its complications, but its effects have been controversial due to the diversity of training programs and also herbal supplements. hence, the objective of this study was to investigate the effects of 10 week ginger and progressive resistance training on c-reactive protein...

2014
Bartosz Trabka Igor Z. Zubrzycki Zbigniew Ossowski Olgierd Bojke Anna Clarke Magdalena Wiacek Ewelina Latosik

The purpose of this study was to examine an influence of a mixed aerobic and strength training program (MAST) on anthropometry, serum lipid levels, physical performance, and functional fitness in obese postmenopausal women. The MAST sessions were held three times per week, and the exercise program lasted for 10 weeks. The exercise group demonstrated a statistically significant improvement in ma...

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