Background: Treating prehypertension with physical activity is an ideal solution, especially in developing countries, due to the low cost and no side effects. Problem Statement: More than half of Egyptian adults with prehypertension are unaware of their condition, in addition to limited financial resources and health spending. Approach: On 30 prehypertensive men who frequent the gym aged 35 - 40 years (37.50 ±1.78 years), They were divided into two groups of equal number N = 15, group 1 used Aerobic exercise (AE) then Resistance exercise (RE) , group 2 Resistance exercise then Aerobic exercise for three months. Purpose: know of the chronic effects of concurrent exercise Modality Order on postexercise hypotension. Results: decrease SBP 11.83, DBP 3.5 mmHg with an augmentation in oxygen consuming for the AERE group, In contrast to the REAE group SBP 13.0, DBP 3.83 mmHg as muscle mass increases. Conclusions: a linear response between losing BW and lowering SBP, DBP , but the effect of losing more weight on lower SBP, DBP has not yet been investigated. Recommendations: Concurrent exercises works to prevent and treat high blood pressure, reduces the rate of atherosclerosis.