نتایج جستجو برای: endurance limit

تعداد نتایج: 205143  

2000
B. F. BU

Bu Sha, B. F., S. J. England, R. A. Parisi, and R. J. Strobel. Force production of the genioglossus as a function of muscle length in normal humans. J Appl Physiol 88: 1678– 1684, 2000.—Resting muscle length affects both maximum force production and force maintenance. The strength and force maintenance characteristics of the genioglossus as a function of resting muscle length have not been desc...

Journal: :Journal of sports science & medicine 2013
Frédéric Lemaitre Jérémy B Coquart Florence Chavallard Ingrid Castres Patrick Mucci Guillaume Costalat Didier Chollet

While some studies have demonstrated that respiratory muscle endurance training (RMET) improves performances during various exercise modalities, controversy continues about the transfer of RMET effects to swimming performance. The objective of this study was to analyze the added effects of respiratory muscle endurance training (RMET; normocapnic hyperpnea) on the respiratory muscle function and...

2004
Jan Hoff Jan Helgerud

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165 1. Endurance Performance in Soccer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166 2. Physiological Determinants of Cardiorespiratory Endurance . . . . . . . . ....

2012
Lawan Adamu Noraniza Mohd Adzahan Rasedee Abdullah Bashir Ahmad

Speed, heart rate, lactate and uric acid alterations led to reduced performance and hamper the health status of endurance horses. The aim of this study was to investigate on the effects of speed, heart rate, lactate and uric acid on the performance of Arabian horses during a 120 km endurance race. One hundred and eighty four Arabian endurance horses were physically examined and blood samples we...

2013
Swati Shah Pradeep Nahar Savita Vaidya Sundeep Salvi

BACKGROUND & OBJECTIVES There are very few studies that have investigated the muscle strength and endurance of upper limbs (UL) in chronic obstructive pulmonary disease (COPD). We undertook this study to measure and compare the skeletal muscle strength and endurance of UL in COPD patients and age matched healthy controls and to study the association between lung function parameters and UL muscl...

2016
Luke Delvecchio Peter Reaburn Gail Trapp Marko T. Korhonen

In older previously sedentary individuals endurance training imposes a more effective stimulus to enhance cardiometabolic health compared with resistance or sprint training. We examined the effect of replacing a portion of endurance training with combined resistance and/or sprint training and how this influences cardiometabolic health indicators in masters endurance cyclists. Twenty-seven well-...

Journal: :علوم زیستی ورزشی 0
علی اصغر رواسی دانشگاه تهران-دکتری فیزیولوژی ورزشی پریسا پورنعمتی دانشگاه تهران-دانشجوی دکتری فیزیولوژی ورزشی محمد رضا کردی ایران-دانشگاه تهران-دکتری فیزیولوژی ورزشی مهدی هدایتی دانشگاه علوم پزشکی شهید بهشتی

as the middle-aged in the society as well as stress-induced cognitive disorders and dementia are increasing, sport is identified as a suitable solution to prevent disorders in central nervous system. the aim of the present study was to compare the effects of 8 weeks of strength and endurance training on bdnf. for this purpose, 150 male wistar rats participated in endurance training (running wit...

Journal: :سالمند 0
حیدر صادقی heydar sadeghi tarbiat moallem university oftehran,iranدانشگاه تربیت معلم تهران مهرعلی همتی نژاد mehr ali hemati nezhad university of guilan,iranدانشگاه گیلان معصومه باغبان masomeh baghban university of shomal,iranabstractدانشگاه غیر انتفاعی شمال (آمل)

objectives: investigating the effect of endurance training program onthe gait pattern of non-active elderly people. methods & materials: this study has been done by a semi-experience method with 23 old men and women by the average and standard deviation of 70/50±6/9 years old (n=14 people of exercise group, n=9 people of control group). the exercise group took part in this program for eight wee...

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