I am 39yrs old, white, male, nonsmoker, occasional drinker < 2 drinks per week. I have been exercising using the same routine for more than 20 years. 15-20 miles per week running, 3 days upper body, 1-2 days swimming. I eat basically the same type and amounts of food since the inception of this routine. I currently have a blood pressure 149/90. During runs I get tired momentarily, jog for 20-30 seconds then am fine again for another .5- 1 mile. Runs are at least 5 miles in length. Usually I feel better after runs, but lately feel drained -slight headache.