I am 41, about 30lbs over weight. I have exercised all my life, and have had periods of time when i got all the weight off, but then gained the 30 lbs back. I have jogged all my life as well, although remaining somewhat over weight still. My question. about 2 years ago when i weight 250, my bp was 140/90 I lost down to 199 and bp fell to 120/75. Now i am back to 230 and started exercising again and I have noticed that my bp before workout will be 135/85 and immidately after workout usually 121/65. Why is this happening. PS- my dad died at 53 of corinay heart diesase, and he also had very high bp. He was on meds. for his bp, I dont take meds for bp and dont consider my bp high. Can you help with this question. thanks.