the aim of this study was to compare the effect of an aerobic exercise program with two different volumes on some risk factors of cardiovascular diseases in mentally retarded girls. 24 mentally retarded girls were randomly assigned to three groups: 1) aerobic exercise, 3 sessions per week for 45 minutes, 2) aerobic exercise, 4 sessions per week for 40 minutes, and 3) control. the experimental g...

the purpose of this research was to compare block, random and randomized block training on the acquisition, retention and transfer of volleyball serves. for this purpose, 34 students of shomal university were selected randomly and after primary rules of volleyball were explained and instructed and pretest was performed, they were divided into 3 groups (block, random and randomized block trainin...

the aim of this research was to investigate the effect of 8 weeks of aerobic training and omega-3 fatty acid supplementation on plasma sicam-1 in elderly men. in this study, 36 male non-athletes (aged between 50 and 70) were selected through available method and randomly divided into 4 groups (9 subjects per group): aerobic training+omega-3 supplement, aerobic training+placebo, omega-3 suppleme...

the purpose of this study was to compare the effects of different combinations of mental and physical practices on the acquisition and retention of a motor skill in mentally retarded male students. subjects were 40 guidance students who were healthy and novice in basketball penalty shot. they were selected randomly and were assigned to 5 homogeneous groups (4 as experimental and 1 as control) b...

this study aimed to assess the effects of four weeks of detraining after eight weeks of intense sprint training on risk factors of atherogenic inflammatory damages. for this purpose, 42 male rats were divided randomly into two groups: sprint training group (experimental) (n=24 and weight 210±7) and control group (n=18 and weight 211±3). the training program was performed for 12 weeks, three ses...

The purpose of this study was to examine the effect of 3 different plyometric training frequencies (e.g., 1 day per week, 2 days per week, 4 days per week) associated with 3 different plyometric training volumes on maximal strength, vertical jump performance, and sprinting ability. Forty-two students were randomly assigned to 1 of 4 groups: control (n = 10, 7 sessions of drop jump (DJ) training...

the aim of this research was to examine the effect of a training interventionprogram on fall-related motor performance in the male elderly with no regularphysical activities. for this purpose, 39 out of 130 participants in screen test wereselected and assigned to training group (n=20) and control group (n=19). subjectsaged between 60 and 70 in experimental were 73.68% and in the control group43...

Background: Several epidemiological studies have investigated the association between vitamin D deficiency and abnormal liver enzyme levels type 2 diabetes (T2D) with inconsistent conclusions. Objectives: The current research aims to evaluate effect of eight weeks consumption alongside exercise in water on enzymes mental health women diabetes. Methods: Forty aged 40 60 were divided into four gr...