Yer welcome...
Yer right about the walkin', especially when yer tryin' to get in the groove of exercise again..
I have to go up a few hills to reach the park I love to walk at..{just beautiful with a huge pond, ducks, trees, etc..} It sits on a huge hill..My
goal is to be able to go up & down the hill as many times as I can each walk without passing out! LOL

Plus makin' laps around the pond as well.