Comparison of three training methods of working with weights, aerobics, TRX on the body composition of women in Sadra city

Obesity and inactivity are the main causes of cardiovascular and metabolic diseases; Although the role of physical activity on people's health has been reported, the type of exercise and the most favorable method of physical activity on improving body composition are still of interest to researchers. Therefore, the purpose of this study was to compare three methods of aerobic exercise, traditional resistance and TRX on the body composition of women in Sadra city. In this applied research, 24 women with an age range of 27 to 32 years and a weight range of 60 to 65 kg were selected as a statistical sample and randomly divided into groups of (1) aerobic exercise, (2) resistance exercise and (3) exercise TRX were split. Then, the subjects of each group performed the selected exercises for three sessions a week and each session lasted 40 to 60 minutes during the eight-week period. Body fat percentage, mineral mass, body protein mass, body water percentage and net body mass were measured in the pre-test and post-test of the research by BOCAX1 body composition evaluation device made in South Korea. It seems that the three methods of training did not have a significant difference in changing the body composition of women; Also, the factor of time and the number of training sessions along with daily calorie evaluation have been very important factors in the results of this research.