Recently growth hormone therapy has been used as an age delaying drug in middle aged men and women as well as in the elderly. Positive effects have been shown in regards to body mass and body composition changes, fat metabolism, bone mineral density and muscle strength. Exercise is a potent physiological stimulus for growth hormone secretion and both aerobic and resistance exercise results in s...

the aim of this study was to evaluate the health–related physical fitness status of men aged between 50 and 65 in isfahan. 385 non-athlete men (mean age: 57.73±4.65 years, height: 167.94±6.04 cm, weight: 76.88±9.45 kg) aged between 50 and 65 were randomly selected as the sample. this study used physical fitness standard tests including flexibility test of sit and reach, rockport walking, curl-u...

purpose although the contribution of physique and body composition in soccer performance was recognized, these parameters of physical fitness were not well-studied in adolescent players. aim of this study was to investigate physique and body composition across adolescence. methods male adolescents (n=297 aged 12.01–20.98 y), classified into nine one-year age-groups, child (control group, n=16 a...

Purpose: Physical condition and posture are related to bio-psychological health. Overweight in the children is also associated with musculoskeletal deformities. The current study aimed to compare the effect of conducting an 8-week of selected football activities and corrective exercises on postural deformities, the factors of physical readiness, and body composition in three male groups, includ...

The aim of this study was to verify the effect of beta-hydroxy-beta-methylbutyrate (HMB) supplementation on physical capacity, body composition and the value of biochemical parameters in highly-trained combat sports athletes. Forty-two males highly-trained in combat sports were subjected to 12 weeks of supplementation with HMB and a placebo in a randomized, placebo controlled, double-blind cros...

BACKGROUND It is currently unclear whether reductions in adiposity mediate the improvements in vascular health that occur with aerobic exercise. The purpose of this longitudinal study of 13 healthy women (33 +/- 4 years old) was to determine whether 14 weeks of aerobic exercise would alter functional measures of vascular health, namely resting aortic pulse wave velocity (aPWV, an index of arter...

purpose judo is a complex sport where different anthropological parameters determine performance. judo, as a sport is not well known in india. there is evident lack of data concerning the anthropological determinants of judo players. this study was conducted to determine the anthropometric profile and special judo fitness levels of judokas. methods this cross sectional study was conducted on 31...