نتایج جستجو برای: endurance time method

تعداد نتایج: 3210077  

Journal: :علوم زیستی ورزشی 0
شهرام سهیلی دانش آموختة دانشگاه آزاد اسلامی واحد علوم و تحقیقات عباسعلی گائینی استاد دانشگاه تهران حجت اله نیکبخت دانشیار دانشگاه تربیت معلم رحمن سوری استادیار دانشگاه تهران حشمت اله پارسیان عضو هیأت علمی دانشگاه آزاد اسلامی واحد آزادشهر

the purpose of this study was to determine the effects of endurance training on inflammatory markers of cardiovascular diseases in old men. for this purpose, 20 male subjects voluntarily participated in this study. subjects were randomly assigned to two groups: endurance training (age=66.60+3.77 years, weight=76.20+4.07 kg, bmi=25.60+1.78 kg/m2, bf=24.65+2.88%) and control group (age=64.50+4.06...

باقرصاد, لیلا , خازنی, علی , دخیلی, امیربهادر , قراخانلو, رضا , موحدین, منصوره , کشاورز, محمد ,

Background: Increased and decreased CDK5 gene expression regulation, as a protein kinase, is associated with launching death or survival pathways in the nervous system. According to the chronic effects of endurance training on growth Germination, Neuronal function and improvement of pathological conditions of neurodegenerative diseases, the aim of our study was to investigate the effect of 6 W...

Journal: :Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology 2008
Pascal Coorevits Lieven Danneels Dirk Cambier Herman Ramon Guy Vanderstraeten

The aims of the present study were (1) to investigate the differences in median frequency characteristics between back and hip muscles of healthy subjects during a Biering-Sørensen test, (2) to determine if the Biering-Sørensen test is a valid test for measuring back muscle fatigue, and (3) to standardise the Biering-Sørensen test by using objective movement analysis when defining endurance tim...

Journal: :The Journal of clinical psychiatry 2003
Sabine Kubesch Volker Bretschneider Roland Freudenmann Niels Weidenhammer Manfred Lehmann Manfred Spitzer Georg Grön

BACKGROUND Aerobic endurance exercise has been shown to improve higher cognitive functions such as executive control in healthy subjects. We tested the hypothesis that a 30-minute individually customized endurance exercise program has the potential to enhance executive functions in patients with major depressive disorder. METHOD In a randomized within-subject study design, 24 patients with DS...

Journal: مجله طب نظامی 2020

Background and Aim: The purpose of this study was to investigate the differences and relationships between the amount of time spent in physical activity and abdominal muscle endurance among the cadets and civilian students. Methods: In this study, a total of 191 male participants (19.7±0.9 years; 63.1±7.5 kg; 169.3±4.8 cm) from the National Defense University of Malaysia (NDUM) volunteered to ...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده برق و الکترونیک 1390

there are many approaches for solving variety combinatorial optimization problems (np-compelete) that devided to exact solutions and approximate solutions. exact methods can only be used for very small size instances due to their expontional search space. for real-world problems, we have to employ approximate methods such as evolutionary algorithms (eas) that find a near-optimal solution in a r...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی خواجه نصیرالدین طوسی - دانشکده علوم 1391

abstract in the present research solution of chalcopyrite in sulfuric acid in hydrometallurgy method using electrochemistry with cyclic voltammetry technique has been investigated. the value of maximum reduction peak current of copper ions represents the measure of solubility. in this research different parameters temperature, potential, potential exert time, chalcopyrite concentration, sulfur...

Journal: :Thorax 2002
A Ramírez-Sarmiento M Orozco-Levi E Barreiro R Méndez A Ferrer J Broquetas J Gea

BACKGROUND A reduction in expiratory muscle (ExM) endurance in patients with chronic obstructive pulmonary disease (COPD) may have clinically relevant implications. This study was carried out to evaluate ExM endurance in patients with COPD. METHODS Twenty three patients with COPD (FEV(1) 35 (14)% predicted) and 14 matched controls were studied. ExM endurance was assessed using a method based ...

2017
SHARON WANG-PRICE MOHAMMAD ALMADAN CARISSA STODDARD DUSTIN MOORE

Literature has not shown the minimum time required to recover from muscle fatigue after a prolonged trunk isometric contraction. The purpose of this study was to determine if the lumbar multifidus (LM) and gluteus maximus (GM) muscles would recover from fatigue after three different rest periods following performance of a back extension endurance test. Endurance time and electromyographic (EMG)...

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