The purpose of this study was to investigate the relationship between body fat distribution and weight loss in obese women. In this study, we evaluated changes in body fat distribution as defined by several anthropometric criteria during a 12 week weight reduction program in 21 obese women(menan age 32.86±6.56 years). The Measurements increased body weight, circumferences of chest, abdomen, waist, forearm, upper arm, hip, thigh, and carf, and skinfolds of chest, suprailiac, treceps, subscapular, abdomen, thigh, and minaxillary. The standardized regimen included a mixed diet of 1200kcal/day and three of weeks exercise program of 90min duration. The mean weight loss was 9.96±10.34kg, decreasing % Body Fat(4site) from 43.39±2.45 to 38.61±3.02%(P<.01). The results were described at the conclusion.