Based on I read, blood pressure varies throughout the day.
Consider sex twice a week with your partner/wife.
i had to agree that blood pressure do varies on the activities that you do or participate in for e.g like me,
1.when i am in the casino playing baccarat down to my last dollar i bet on the banker and when the player starts to squeeze his card
and you can actually go to the toilet pee come back and he is still squeezing the cards and then smile to himself, you know you are in trouble
cause he had a natural nine,this one will guarantee my blood pressure will shoot through the roof.
2.at the races on friday or sunday inside the final 200m,you can roughly tell that the horses you bet on will win or eat grass,
if it win your blood pressure is normal,if it eat grass your blood pressure will just keep going up till the bank open on monday.
on tuesday to thursday my blood pressure is usually normal especially during sex with my wife,it is only on weekend that it shows abnormal readings.