The purpose of this work is through the regular exercise of the old people who has a hypertension and obesity to look into the relationship between obesity and hypertension and according to the exercise type to find out the effect to body composition relation between rest HR and blood pressure, glucose, TG, HDL-C, LDL-C, total cholesterol which cause the disease of coronary arteries. The objects of study are twenty old man of 58-63yr who have 25% fat rate and are above 160/95rnrnHg blood pressure who are divided two group (the abdominal breath , slow walking). The abdominal breath and slow walking are practiced for an hour in a day 4 times a week for 12 weeks. one way ANOVA through SPSS program is used as date management. Duncan mode is used as ex-post-facto analysis and a significant level is set up in p＜.05. In the change of body composition there is no significant difference of LBM(lean body mass), WHR(waist-hip ratio), BMI(body mass index) between before and after the abdominal breath and slow walking, but BMR(basal metabolic rate) has a significant difference(p＜.05). In the change of HR(heart rate) and blood pressure, HR, DBP(diastolic blood pressure) has no significant difference but SBP(systolic blood pressure) has a significant difference(p＜.05). Whereas in the change of blood lipid, these exercise cause reduction of glucose but it hasn`t significant differences but triglyceride in slow walking group, total cholesterol and LDL-C have significant differences (p＜.05). The 12weeks abdominal breath and slow walking of old people affect BMR of Body composition change. The abdominal breath reduce blood pressure and the slow waking reduce triglyceride, total cholesterol, LDL-cholesterol(increased HDL-C) in the blood lipid. In conclusion, slow walking is more effective to reducing blood pressure (SBP & DBP) than Abdominal breath. This is mainly caused by reduced percent fat, BMI and cholesterol than the other factors.