We tested the hypothesis that the administration of recombinant human growth hormone (rHGH) and exercise would increase lean body mass (LBM) and muscle strength in burned children to a greater extent than rHGH or exercise separately. Children, ages 7-17 yr, with >40% body surface area burned, were randomized into groups. One group (GHEX, n = 10) participated in a 12-wk in-hospital physical reha...

BACKGROUND Prostatectomy is associated with short- and long-term morbidity, which includes attenuation of muscle function and deterioration of lean body mass. Physical function is a known predictor of morbidity and mortality, with initial evidence indicating that presurgical exercise is associated with fewer postsurgical complications and shorter hospitalization. The aim was to determine the fe...

  Purpose: Military personnel are expected to maintain the highest possible level of physical   fitness to do their duties. Several factors including body composition and body mass index   affect the level of their physical preparedness. The current study was designed to investigate   the effect of body composition and body mass index in the level of physical preparedness of   Iranian military ...

OBJECTIVE Persons with diabetes have accelerated muscle loss compared with their counterparts. The relationship of hyperglycemia per se to declines in muscle function has not been explored yet has implications for developing appropriate intervention strategies to prevent muscle loss. RESEARCH DESIGN AND METHODS We examined 984 participants aged 25-96 years in the Baltimore Longitudinal Study ...

PURPOSE To report the association of lean body mass with nutritional, social and economic factors and its functional consequences in free living healthy elderly subjects. MATERIAL AND METHODS Healthy elderly subjects of low socioeconomic level were studied. Monthly income, marital status, anthropometric measures and fall risk were assessed. Mini Nutritional Assessment score was calculated. Bo...

OBJECTIVES Youth exercise is associated with improved body composition, but details regarding timing and persistence are limited. We examined pre- and circum-menarcheal organized physical activity exposure (PA) as a factor in development of early post-menarcheal lean mass, fat mass and muscle strength. METHODS Participants in a longitudinal study of musculoskeletal growth using dual energy X-...

CONTEXT Repletion of lean body mass (LBM) that patients lose in human immunodeficiency virus (HIV) infection has proved difficult. In healthy, HIV-seronegative men, synergy between progressive resistance exercise (PRE) and very high-dose testosterone therapy has been reported for gains in LBM and muscle strength. OBJECTIVE To determine whether a moderately supraphysiologic androgen regimen, i...

This study comparatively analyzed obesity, lean balance, and physical fitness related to growth and development in female middle school students to investigate the importance of regular physical activity on body composition and physical fitness in adolescence. The subjects were 31 elementary school students in grades 5-6 in Seoul, consisting of 16 students in the regularly active group and 15 s...

the aim of this study was to examine the effects of two kinds of concurrent training on body fat percentage, body mass index (bmi), maximal oxygen consumption, body upper strength, body lower strength, total cholesterol, triglyceride and low- and high-density lipoprotein-cholesterol in non-athlete overweight boys. for this purpose, 40 non-athlete overweight boys (mean age 15.33 ± 0.58) were sel...

CONTEXT Declines in GH and testosterone (Te) secretion may contribute to the detrimental aging changes of elderly men. OBJECTIVE To assess the effects of near-physiological GH with/without Te administration on lean body mass, total body fat, midthigh muscle cross-section area, muscle strength, aerobic capacity, condition-specific quality of life (Age-Related Hormone Deficiency-Dependent Quali...