older guys and your health

I had a heart attack 11 years ago and heart surgery.I was walking 3 miles a day..even at 20 below zero F, playing hockey,cutting and splitting all my firewood for the house and shop by hand,mowing all the lawns with a push mower even though i had a J.Deere riding mower etc. etc....but was noticing problems prior to having it.Anyway i probably shouldn't be here as the staff gave up on me and as a last resort administered Super Clot Buster which saved my life.
There was damage to my heart.I don't like the heat now and don't have the energy i used to have and i am almost 65.
The writing is on the wall!
news just other day stated new info that says men that exercise too much have more heart trouble than others! ya can't win!! I gess if we have blocked arteries, all we can do is wait till it sends us to the hospital!!!!!!