نتایج جستجو برای: muscle mass and strength
تعداد نتایج: 16960144 فیلتر نتایج به سال:
BACKGROUND The loss of muscle mass is considered to be a major determinant of strength loss in aging. However, large-scale longitudinal studies examining the association between the loss of mass and strength in older adults are lacking. METHODS Three-year changes in muscle mass and strength were determined in 1880 older adults in the Health, Aging and Body Composition Study. Knee extensor str...
Background and Objective: Exercise activities have an important role in increasing lean body mass and quality of life in the elderly. Skeletal muscle through the release of myokines have a significant role in muscle growth and improves metabolic condition. The purpose of this study was to investigate the comparison of order of concurrent training on anthropometric characteristics, serum IL-15 l...
OBJECTIVE To investigate the relationships between respiratory muscle strength and conventional sarcopenic indices such as skeletal muscle mass and limb muscle strength. METHODS Eighty-nine young adult volunteers who had no history of medical or musculoskeletal disease were enrolled. Skeletal muscle mass was measured by bioelectrical impedance analysis and expressed as a skeletal muscle mass ...
OBJECTIVE It has been shown that adults with either long-standing type 1 or type 2 diabetes had lower skeletal muscle strength than nondiabetic adults in cross-sectional studies. The aim of the study was to investigate longitudinal changes of muscle mass and strength in community-dwelling older adults with and without type 2 diabetes. RESEARCH DESIGN AND METHODS We examined leg and arm muscle...
BACKGROUND Although muscle strength and mass are highly correlated, the relationship between direct measures of low muscle mass (sarcopenia) and strength in association with mortality has not been examined. METHODS Total mortality rates were examined in the Health, Aging and Body Composition (Health ABC) Study in 2292 participants (aged 70-79 years, 51.6% women, and 38.8% black). Knee extensi...
the aim of this study was to determine the effect of two kinds of resistance training and one period of detraining on serum levels of myostatin, cortisol, testosterone and muscle strength of non-athlete men. for this purpose, 34 non-athlete men (age 33.35+2.8 yr) were divided into three groups: experimental a (4 sessions of training per week), experimental b (3 sessions of training per week) an...
Introduction: Parkinson's disease is the second age-related neurodegenerative disease that is clinically characterized by motor and non-motor symptoms. The aim of this study was to determine the effect of circuit resistance training on motor neuromuscular function in patients with Parkinson's disease. Materials and Methods: In this semi-experimental research, 20 patients with Parkinson's di...
background: lower limbs antigravity muscles weakness and decreased functional ability have significant role in falling. the aim of this study was to find the effects of aging on muscle strength and functional ability, determining the range of decreasing strength and functional ability and relationship between them in healthy women. methods: across-section study was performed on 101 healthy wome...
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