Recent guidelines on exercise for weight loss and weight maintenance include resistance training as part of the exercise prescription. Yet few studies have compared the effects of similar amounts of aerobic and resistance training on body mass and fat mass in overweight adults. STRRIDE AT/RT, a randomized trial, compared aerobic training, resistance training, and a combination of the two to det...

BACKGROUND There are competing theories explaining the observed inverse association between obesity and screening prostate-specific antigen (PSA) levels: (a) endocrine disturbances related to abdominal obesity influence PSA production and (b) increased plasma volume associated with obesity dilutes PSA. Under the endocrine disturbance hypothesis, fat mass, but not lean mass, and an abdominal dis...

Early body condition may be important for adult behavior and fitness, and is impacted by a number of environmental conditions and biotic interactions. Reduced fecundity of adult females exposed to larval competition may be caused by reduced body condition or shifts in relative body composition, yet these mechanisms have not been well researched. Here, body mass, body size, scaled body mass inde...

OBJECTIVE To assess the relationships of resistin concentrations with body mass index (BMI), body fat mass, lean body mass, and body protein mass in patients with type 2 diabetes mellitus (DM). METHODS This cross-sectional study was conducted in the Department of Physiology, College of Medicine, King Saud University, Riyadh, Kingdom of Saudi Arabia from April 2008 to March 2011. A total of 2...

The present study deals with the distribution of six anthropometric measurements, viz, height, weight, body mass index, waist hip ratio, percent body fat and percent lean body mass and six lipid profiles, viz. serum cholesterol, S.triglycerides, S.HDL-C, S.LDL-C, S.VLDL and TC: HDL-C in 40 randomnly selected confirmed cases of diabetes mellitus aged 25-70 years of Amritsar. An adequate number o...

Alterations in the production of or the sensitivity to leptin, the protein encoded by the ob gene, cause obesity and diabetes in rodents. We evaluated the isolated relationship between leptin and insulin sensitivity in lean and obese humans. Three groups of subjects who were carefully matched for either insulin sensitivity (determined by the modified intravenous glucose tolerance test and minim...

BACKGROUND The aim of this study was to investigate the influence of body mass index, body weight, lean mass, fat mass, and basal energy expenditure on bone mineral density in postmenopausal women. METHODS This was a cross-sectional, descriptive study of a sample of 50 women, with minimum time since menopause between 1 and 10 years. Bone mineral density was assessed at the lumbar spine (L2-L4...

We investigated the effect of exercise training on body composition change in women. Nineteen Mexican-American and 18 Korean premenopausal overweight/obese women were randomized into one of the following groups: control, low-intensity training group (LI), and high-intensity training group (HI). Subjects completed 12 weeks of training at 50-56% maximal oxygen consumption (LI) or 65-70% maximal o...

OBJECTIVE We investigated the association between skeletal muscle mass and dietary protein intake, habitual physical activity, body composition, and metabolic variables. METHODS One hundred three healthy postmenopausal women from southern Brazil (age 55.2 ± 4.9 y, body mass index 27.2 ± 4.6 kg/m) were enrolled. Bone mineral density, %body fat, %trunk fat mass, and appendicular lean mass were ...

We studied the effect of exercise on circulating adipokine, high sensitivity C-reactive protein (hs-CRP), and metabolic parameters in obese young women. Ninety-six healthy Japanese young female students aged 18-23 years were studied. The longitudinal intervention study of a 7-month exercise training program (30-60 min/day, 60-70% HR-reserve, 200-400 kcal, 4-5 days/week) was performed in eight o...