نتایج جستجو برای: endurance exercise
تعداد نتایج: 182276 فیلتر نتایج به سال:
The effect of respiratory muscle endurance training (RMET) on RM function, dyspnoea and exercise performance was evaluated in SCI athletes. Nine endurance athletes (7 paraplegics T4-L1, 2 post-polio syndromes) were evaluated on three occasions (T1-T3), with a 1-month interval between evaluations. Participants performed between T1 and T2 their standard individual exercise training program (contr...
PURPOSE The objective of this study was to review studies systematically, in which the acute effects of noninvasive ventilatory support (NIVS) during exercise were evaluated in patients with chronic obstructive pulmonary disease (COPD). In addition, a quantitative analysis was performed on the effects of NIVS on exertional dyspnea and exercise endurance. METHODS Literature was searched in ele...
Endurance exercise has been reported to increase the number of circulating hematopoietic stem/progenitor cells (HSPCs) in peripheral blood (PB) as well as in bone marrow (BM). We therefore became interested in whether endurance exercise has the same effect on very small embryonic-like stem cells (VSELs), which have been described as a population of developmentally early stem cells residing in B...
OBJECTIVE The purpose of this study was to compare adaptations in functional and quality of life measures following endurance- and resistance-exercise training in people with multiple sclerosis. DESIGN Cross-over design with an eight-week washout period. SETTING Community health centre. SUBJECTS Sixteen individuals with multiple sclerosis. INTERVENTION Subjects completed both an eight-w...
1 KEY POINTS • Prolonged exercise at 65-80% VO 2 max increases the production of radicals in the contracting skeletal muscles. This exercise-induced radical production often results in oxidative damage to skeletal muscle fibers and contributes to muscle fatigue. • Antioxidant supplements are widely available and are commonly consumed by endurance athletes. Arguments exist both for and against t...
The age-related impairment in muscle function results in a drastic decline in motor coordination and mobility in elderly individuals. Regular physical activity is the only efficient intervention to prevent and treat this age-associated degeneration. However, the mechanisms that underlie the therapeutic effect of exercise in this context remain unclear. We assessed whether endurance exercise tra...
IntrodutionThe purpose of this study was investigating the effect of endurance training on protein expression of CGI-58, ATGL and serum levels of insulin and glucose in streptozotocin-induced diabetic rats. Methods: 24 male Wistar rats were randomly assigned to three groups of eight, including diabetic group with endurance exercise (D-E), diabetic (D) and healthy control groups (Con). After in...
OBJECTIVES The goal of this study was assessing the prophylactic effect of exercise and its role as an adjuvant therapy on level of cytokines involved in angiogenesis in estrogen-dependent breast cancer. MATERIALS AND METHODS Forty female BALB/c mice were randomly assigned to exercise-tumor-exercise (ETE), exercise-tumor-rest (ETR), rest-tumor-exercise (RTE) and rest-tumor-rest (RTR) groups. ...
Multiple epidemiological studies document that habitual physical activity reduces the risk of atherosclerotic cardiovascular disease (ASCVD), and most demonstrate progressively lower rates of ASCVD with progressively more physical activity. Few studies have included individuals performing high-intensity, lifelong endurance exercise, however, and recent reports suggest that prodigious amounts of...
Analysis of global mRNA expression in human skeletal muscle during recovery from endurance exercise.
To search for novel transcriptional pathways that are activated in skeletal muscle after endurance exercise, we used cDNA microarrays to measure global mRNA expression after an exhaustive bout of high-intensity cycling (approximately 75 min). Healthy, young, sedentary males performed the cycling bout, and skeletal muscle biopsies were taken from the vastus lateralis before, and at 3 and 48 h af...
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