نتایج جستجو برای: key words swimming training

تعداد نتایج: 963229  

Journal: :Journal of sports science & medicine 2009
Stian Aspenes Per-Ludvik Kjendlie Jan Hoff Jan Helgerud

A combined intervention of strength and endurance training is common practice in elite swimming training, but the scientific evidence is scarce. The influences between strength and endurance training have been investigated in other sports but the findings are scattered. Some state the interventions are negative to each other, some state there is no negative relationship and some find bisected a...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - پژوهشکده تربیت بدنی و علوم ورزشی 1391

چکیده معضل چاقی به عنوان عارضه ای جدی برای زندگی بی تحرک و ماشینی، مورد توجه اغلب مراکز بهداشتی و درمانی دنیا قرار گرفته است. چاقی عامل زمینه ساز و در واقع عامل خطری برای بروز بیماری های قلبی - عروقی است که عموماً با کاهش طول عمر مورد انتظار و افزایش بیماری همراه است. هدف پژوهش حاضر تأثیر 12 هفته تمرینات ویبریشن کل بدن، تمرینات هوازی و تمرینات ترکیبی( هوازی و ویبریشن کل بدن) بر ترکیب بدنی زنان ...

Journal: :Nature 2004

Journal: :Journal of sports science & medicine 2010
Nuno Garrido Daniel A Marinho Victor M Reis Roland van den Tillaar Aldo M Costa António J Silva Mário C Marques

THE AIM OF THE CURRENT STUDY WAS TWOFOLD (i) to examine the effects of eight weeks of combined dry land strength and aerobic swimming training for increasing upper and lower body strength, power and swimming performance in young competitive swimmers and, (ii) to assess the effects of a detraining period (strength training cessation) on strength and swimming performance. The participants were di...

Journal: :International Astronomical Union Colloquium 1989

Journal: تعلیم و تربیت 2015
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Learning How to Swim and Improving Self-Efficacy: Physical Education Needs to be Taken More Seriously M. Taslimi P. Iraannejaad, Ph.D. Z. Lebaadi, Ph.D. Physical education is not just for improving the functions and well-being of the body, as it can help with the improvement of the psychological functions as well. A physical, and enjoyable, activity such as swimming, as a p...

Background and Objectives: Alzheimerchr('39')s disease (AD) is a neurodegenerative disease which is marked by impaired cholinergic function and decreased nicotinic acetylcholine receptor (nAChRs) density. nAChRs are important mediators of cholinergic signaling in modulation of learning and memory function. In Alzheimer hippocampus is particularly vulnerable to specific degenerative processes an...

حاجی‌زاده, اکبر, عرب, آنا, میردار, شادمهر, هدایتی, مهدی,

Background: Uterine environment and fetal period can profoundly affect health of the neonat. Hypoxia-inducible factor-1α (HIF-1α) is a transcription factor that regulates cellular stress responses and its activity is essential in both embryogenesis and postnatal life. The aim of the present study was to investigate the effects of maternal swimming on rat pups' HIF-1α levels as a key regulator...

2016
L.F. Nonato E. Rocha-Vieira R. Tossige-Gomes A.A. Soares B.A. Soares D.A. Freitas M.X. Oliveira V.A. Mendonça A.C. Lacerda A.R. Massensini H.R. Leite

Although it is well known that physical training ameliorates brain oxidative function after injuries by enhancing the levels of neurotrophic factors and oxidative status, there is little evidence addressing the influence of exercise training itself on brain oxidative damage and data is conflicting. This study investigated the effect of well-established swimming training protocol on lipid peroxi...

پایان نامه :دانشگاه تربیت معلم - سبزوار - دانشکده ادبیات و علوم انسانی 1389

abstract this study aimed at investigating the impact of etymology strategy instruction on the development of vocabulary of iranian intermediate efl learners. etymology, knowledge of origin of words, roots, and affixes, has proved to be a controversial issue and a question of long debate with regard to its impact on the process of vocabulary learning. this study employed etymology strategy in ...

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