the present study aimed to compare substrate oxidation and total energy expenditure during running with low and moderate intensity until exhaustion and one hour after exercise in obese male students. for this purpose, in a crossover study design, 11 male university students (mean age 20.45±1.69 years, bmi 31.26±1.3 kg/m2, body fat percentage 28.47±3.53 %) participated in this study. two exercis...

purpose: the purpose of the current study is to evaluate the efficacy of regular exercise as a useful nonpharmacological strategy in attenuating the diabetes symptom such as hyperglycaemia, polyuria, polydipsia, polyphagia, and weight loss. materials and methods: twenty male wistar rats (200±20 gr) were divided to four groups (n = 5 per group): sedentary normal (n), trained normal (ne), sedenta...

some important compatibility that occur with exercise is increase of the capillary density or angiogenesis. vascular endothelial growth factor (vegf) have mitogen role for endothelial cells and consider an important intermediary angiogenesis process. the purpose of this study was comparing the effect of two type of physical activity on response of serum vegf-a in non-athlete men. for this aim 1...

the purpose of the present research was to examine the effect of one bout of exhaustive aerobic exercise with two different intensities on levels of serum mda in male smokers. for this purpose, 12 male smokers (age: 22.08 ±1.31 years, percent of body fat: 17.26 ±4.92% and body mass index: 23.21±2.96 kg/m2) were voluntarily selected and randomly participated in a crossover design in three situat...

the purpose of this study was to evaluate the effect of short time circuit-resistance exercise with difference intensities on ghi/igf-i growth axis in healthy male students. for this purpose, 27 male students with mean and standard deviation of age 21.40±1.78 yr, height 172±0.45 cm, weight 68.85±5.39 kg were selected and randomly divided into three resistance exercise groups (each group, 9 subj...

objective: exercise activity could be an amendment to polycystic ovary syndrome (pcos). however the acute and chronic effects of various exercise intensities on serum leptin levels are ambiguous. this study investigates the acute and chronic responses of various intensities of exercise on serum leptin levels and weights of female rats with pcos. methods: in this semi-empirical study, 80 adult w...