The purpose of the this study was to examine the comparison of bone mineral density and health related physical fitness induced exercise habits, drinking habits and salt consumption habits on middle-age women. Using a cross-sectional approach, we studied 331 middle-age women who visited the C health center. Subjects were divided into 3 groups depended on exercise habits(sedentary, exercise less than twice a week and more than three time a week), 3 groups depended on drinking habits(non-drinker, low drinker, high drinker), also 3 groups depended on salt consumption habits(low, middle, high), respectively. We measured bone mineral density and health related physical fitness. One-way ANOVA were used to assess differences among 3 groups divided on life habits. Significance was accepted at p<.05. Exercise habits showed significant difference in BMD & % body fat. But another variables showed no significant difference. Also, drinking and salt consumption habits showed no significant differences among the groups. This study suggests that regular exercise can improve bone health and body fat.