When I was at the neuro last week, my blood pressure was 133/65 and that was high for me. I must have been nervous or something, because my blood pressure is usually around 104/58 and my pulse is in the low 50's. One thing I wanted to ask is when you are on beta blockers, is it harder to get your heart rate up? When I work out, it seems like I am going to die, but my heart rate still is not in the cardio range. I hate to sound stupid, but this is all new to me.