The 20 minute physical activity I performed was doing yardwork. It was fairly easy to do, besides a lot of bending down involved to pick up sticks. I did it in my front and backyard for a bit over 20 minutes, and no one did it with me.
This pressure is your systolic pressure, astollic is the rhythmic change in bp..
Your immune system will fight off the bacteria .... maybe anti-biotics
