This doesn't make sensto me either. I thought when heart rate increases your blood pressure increases too. Where are the blood vessels coming from
I can understand from physics point of view I think .. let me see if it makes sense! ... Heart rate increases so more blood flow ... Like for eg. more water in a flexible pipe means pipes get bigger ... Pipes get bigger, resistance decreases ... less resistance means less pressure on the pipes ... hence decrease in blood pressure?!
.. Never thought of it that way ..